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GPU

AMD

AMD Radeon HD 6450

Graphics processor Released Feb 7, 2011

Video memory: 512 MB
Memory bus: 64 bit
Rated memory bandwidth: Reported value 1: 28.80 GB/s^*
Reported value 2: 28.80 GB/s^*
Reported value 3: 8 GB/s^*

Graphics & compute benchmarks

Archived cohort medians

GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.

1080p ALU 2 OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

27.46^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p ALU 2 OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

28.45^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Driver Overhead 2 OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

22.90^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Driver Overhead 2 OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

44.16^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Manhattan 3.1 OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

13.12^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Manhattan OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

14.58^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Manhattan OffscreenWindows / DirectX / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

15.92^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Manhattan OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

16.36^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p T-Rex OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

36.14^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p T-Rex OffscreenWindows / DirectX / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

40.05^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p T-Rex OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

39.40^* fps

AMD RADEON HD 6450

Host configuration not reported.

1080p Texturing OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · MTexels/s

Higher is better.

AMD Radeon HD 6450

3,109^* MTexels/s

AMD RADEON HD 6450

Host configuration not reported.

1080p Texturing OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · MTexels/s

Higher is better.

AMD Radeon HD 6450

3,262.50^* MTexels/s

AMD RADEON HD 6450

Host configuration not reported.

1440p Manhattan 3.1.1 OffscreenWindows / OpenGL / 2560 x 1440 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

7.51^* fps

AMD RADEON HD 6450

Host configuration not reported.

4K Aztec Ruins High Tier OffscreenWindows / DirectX / 3840 x 2160 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

1.68^* fps

AMD RADEON HD 6450

Host configuration not reported.

4K Aztec Ruins High Tier OffscreenWindows / OpenGL / 3840 x 2160 / offscreen · fps

Higher is better.

AMD Radeon HD 6450

1.82^* fps

AMD RADEON HD 6450

Host configuration not reported.

Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.

Benchmark results

Geekbench GPU (reported compilation) · version unreported · OpenCL639^*Platform unreported Compare results
Geekbench GPU (reported compilation) · version unreported · OpenCL632^*Platform unreported Compare results
Geekbench GPU (reported compilation) · version unreported · OpenCL632^*Platform unreported Compare results
PassMark · version unreported · G2Dmark120^*Platform unreported Compare results
PassMark · version unreported · G3Dmark200^*Platform unreported Compare results
Reported score · version unreported · 2dmark460^*Platform unreported Compare results
Reported score · version unreported · 3dmark277^*Platform unreported Compare results

Processing & platform

Architecture: TeraScale 2
Process node: 40 nm^*
GPU cores: 160^*
GPU base clock: 625 MHz^*
Reported GPU frequency: 625 MHz^*
Reported graphics memory frequency: 800 MHz^*
Graphics interface: PCIe 2.0 x16^*
Video memory: 512 MB^*
Reported chip die area: 67 mm²^*
Chip/package TDP: 18 W^*
Transistors: 370 million^*
GPU boost clock: 750 MHz
Stream processors: 160
Graphics processor: Caicos^*
Texture mapping units: 8^*
Raster output units: 4^*
Chip foundry: TSMC^*
Card or module format: Single-slot^*
Declared GPU TDP: 18 W^*
Suggested system PSU: 200 W^*
External power connectors: None^*
DirectX / feature level: 11.2 (11_0)^*
OpenGL: 4.4^*
OpenCL: 1.2^*
Shader model: 5.0^*
GPU L2 cache: 128 KB^*

GPU configurations

0.5 GB / DDR3 / 64-bit / Caicos
Capacity
512 MB
Chip variant
Caicos
Memory bus
64 bit
Technology
DDR3

Memory & storage

Memory options: 512^*
Video memory: 512 MB
Video memory type: DDR3
Memory bus: 64 bit
Rated memory bandwidth: Reported value 1: 28.80 GB/s^*
Reported value 2: 28.80 GB/s^*
Reported value 3: 8 GB/s^*

Power specifications

Thermal design power: 18 W^*
Typical board power: 30 W

System configuration

Detailed specifications

Specifications 1 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 240^* GFLOPS
TDP: 27^*
Class: Desktop^*
Name: Radeon HD 6450^*
Year: 2011^*
Fab: 40^*
Transistors (mln): 370^*
Die size: 67^*
Memory size: 2,048^*
Memory speed: 14.4^*

Specifications 2 · 31 fields

Specifications 3 · 11 fields

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 200^* GFLOPS
Product: AMD Radeon HD 6450^*
Type: GPU^*
Release Date: 2011-04-07^*
Process Size (nm): 40^* nm
TDP (W): 18^* W
Die Size (mm^2): 67^* mm²
Transistors (million): 370^*
Freq (MHz): 625^* MHz

Specifications 4 · 22 fields

proc transistors: 370 million^*
proc die size: 67^* mm²
cores: 160^*
memory clock: 900^*
ram: 512^*
name: AMD Radeon HD 6450^*
ram type: GDDR5^*
bus width: 64^*
bus interface: PCIe 2.0 x16^*
ram bandwidth: 28.8^* GB/s
fp32 performance: 0.24^*
tdp: 18^* W
suggested psu: 200^* W
slot width: Single-slot^*
is retail board: Yes^*
gpi value: 0.84^*
vendor: amd^*
manufacturer: AMD^*
arch name: TeraScale 2^*
card release date: 2011-04-07^*
proc foundry: TSMC^*
proc process size: 40^* nm

Specifications 5 · 33 fields

DirectX / feature level

11.2 (11_0)^*

OpenCL

1.2^*

OpenGL

4.4^*

Shader model

5.0^*

Architecture

TeraScale 2^*

Graphics interface

PCIe 2.0 x16^*

Memory bus

64^* bit

Reported shader processors

160^*

Reported theoretical FP32 peak

0.24^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

8 KB (per CU)^*

Declared GPU L2 cache

128 KB^*

Reported display outputs

1x DVI, 1x HDMI 1.3a, 1x VGA^*

Theoretical pixel fill rate

3.000 GPixel/s^*

External power connectors

None^*

Reported chip die area

67 mm²^*

Chip foundry

TSMC^*

Process node declaration

40 nm^*

Transistors

370 million^*

Graphics processor

Caicos^*

Reported video memory

512^* MB

Rated memory bandwidth

28.80 GB/s^*

Video memory type

GDDR5^*

Raster output units

4^*

Reported shading units

160^*

Card or module format

Single-slot^*

Suggested system PSU

200 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

18 W^*

Theoretical texture fill rate

6.000 GTexel/s^*

Texture mapping units

8^*

GPU cores

160^*

Video memory

512^* MB

Video memory type

GDDR5^*

Specifications 6 · 8 fields

Product Name: Radeon HD 6450^*
GPU Chip: Caicos^*
Released: Apr 7th, 2011^*
Bus: PCIe 2.0 x16^*
Memory: 512 MB, GDDR3, 64 bit^*
GPU clock: 625^* MHz
Memory clock: 500^* MHz
Shaders / TMUs / ROPs: 160 / 8 / 4^*

Specifications 7 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 240^* GFLOPS
TDP: 27^*
Class: Desktop^*
Name: Radeon HD 6450^*
Year: 2011^*
Fab: 40^*
Transistors (mln): 370^*
Die size: 67^*
Memory size: 2,048^*
Memory speed: 14.4^*

Specifications 8 · 53 fields

Brand: AMD^*
Top BUS WIDTH: 64^* bit
Graphics Processor GPU Name: Caicos^*
Graphics Processor Architecture: TeraScale 2^*
Graphics Processor Process Size: 40^* nm
Graphics Processor Transistors: 370 million^*
Graphics Processor Die Size: 67^* mm²
Graphics Card Release Date: Apr 7th, 2011^*
Graphics Card Generation: Northern Islands (HD 6400)^*
Graphics Card Successor: Southern Islands^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 6450^*
Graphics Card Bus Interface: PCIe 2.0 x16^*
Clock Speeds GPU Clock: 625^* MHz
Clock Speeds Memory Clock: 500 MHz 1000 Mbps effective^*
Memory Memory Size: 512^* MB
Memory Memory Type: GDDR3^*
Memory Memory Bus: 64^* bit
Memory Bandwidth: 8^* GB/s
Render Config TMUs: 8^*
Top GRAPHICS PROCESSOR: Caicos^*
Render Config ROPs: 4^*
Theoretical Performance Pixel Rate: 2.500 GPixel/s
Theoretical Performance Texture Rate: 5.000 GTexel/s
Board Design Slot Width: Single-slot^*
Board Design TDP: 18^* W
Board Design Suggested PSU: 200^* W
Board Design Outputs: 1x DVI 1x HDMI 1.3a 1x VGA^*
Board Design Board Number: 109-C26037-00A^*
Graphics Features DirectX: 11.2 (11_0)^*
Graphics Features OpenGL: 4.4^*
Graphics Features OpenCL: 1.2^*
source file: amd2011.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Evergreen^*
Recommended Resolutions: Playable:640x480 | Unplayable:1280x720 | Unplayable:1366x768^*
Graphics Card Launch Price: 55 USD^*
Board Design Length: 168 mm 6.6 inches^*
Graphics Processor GPU Variant: Caicos PRO^*
Graphics Processor Density: 5.5M / mm²^*
Graphics Card Reviews: 14 in our database^*
Top TMUS: 8^*
Graphics Processor Chip Package: FCBGA-631^*
Top ROPS: 4^*
Graphics Features Shader Model: 5.0^*
Top CORES: 160^*
Render Config Shading Units: 160^*
Render Config Compute Units: 2^*
Render Config L2 Cache: 128^* KB
Top MEMORY SIZE: 512^* MB
Theoretical Performance FP32 (float): 200^* GFLOPS
Render Config L1 Cache: 8 KB (per CU)^*
Top MEMORY TYPE: GDDR3^*

Specifications 9 · 9 fields

name: Radeon HD 6450^*
price: $52.99^*
3dmark: 277^*
value: 5.24^*
2dmark: 460^*
tdp: 18^*
powerperf: 15^*
test: Oct 2011^*
category: Desktop^*

Specifications 10 · 5 fields

Device

AMD Radeon HD 6450^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

Manufacturer

AMD^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

Device

Radeon HD 6450^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

OpenCL

639^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

OpenCL

632^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

Specifications 11 · 12 fields

gpuName

Radeon HD 6450^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

Manufacturer

AMD^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

Device

Radeon HD 6450^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

G3Dmark

200^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

G2Dmark

120^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

price

89^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

gpuValue

2.25^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

OpenCL

632^*

Scope and conditions

benchmark_context

suite: Geekbench GPU (reported compilation)^*
backend_columns: CUDA^*
Metal^*
OpenCL^*
Vulkan^*
test_configuration_verified: No^*
comparable: No^*

TDP

18^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

powerPerformance

11.1^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

testDate

2,011^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

category

Desktop^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

Specifications 12 · 26 fields

manufacturer: AMD^*
manufacturer: AMD^*
rop: 2^*
rop: 4^*
pixelShader: 4^*
vertexShader: 1^*
igp: No^*
igp: Yes^*
bus: PCIe 2.0 x16^*
bus: PCI^*
memType: GDDR5^*
gpuChip: Caicos^*
gpuChip: C73^*
productName: Radeon HD 6450^*
productName: Radeon HD 6450^*
releaseYear: 2,011^*
releaseYear: 2,011^*
memSize: 0.512^*
memSize: 0.512^*
memBusWidth: 64^*
gpuClock: 625^*
gpuClock: 600^*
memClock: 800^*
unifiedShader: 160^*
tmu: 2^*
tmu: 8^*

* Provisional data