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GPU

AMD

Radeon HD 8470 OEM

Graphics processor

Video memory: 1 GB^*
Memory bus: 64 bit^*
Rated memory bandwidth: 25.60 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: TeraScale 2^*
Process node: 40 nm^*
GPU cores: 160^*
GPU base clock: 775 MHz^*
Graphics interface: PCIe 2.0 x16^*
Video memory: 1,024 MB^*
Reported chip die area: 67 mm²^*
Transistors: 370 million^*
Graphics processor: Caicos^*
Texture mapping units: 8^*
Raster output units: 4^*
Chip foundry: TSMC^*
Card or module format: Single-slot^*
Declared GPU TDP: 35 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^*

Memory & storage

Memory options: 1,024^*
Video memory: 1 GB^*
Video memory type: Reported value 1: GDDR5^*
Reported value 2: DDR3^*
Reported value 3: GDDR5^*
Reported value 4: GDDR5^*
Reported value 5: GDDR5^*
Reported value 6: GDDR5^*
Memory bus: 64 bit^*
Rated memory bandwidth: 25.60 GB/s^*

Power specifications

Thermal design power: 35 W^*

System configuration

Detailed specifications

Specifications 1 · 22 fields

proc transistors: 370 million^*
proc die size: 67^* mm²
cores: 160^*
memory clock: 800^*
ram: 1,024^*
name: AMD Radeon HD 8470 OEM^*
ram type: GDDR5^*
bus width: 64^*
bus interface: PCIe 2.0 x16^*
ram bandwidth: 25.6^* GB/s
fp32 performance: 0.248^*
tdp: 35^* W
suggested psu: 200^* W
slot width: Single-slot^*
is retail board: No^*
gpi value: 0.93^*
vendor: amd^*
manufacturer: AMD^*
arch name: TeraScale 2^*
card release date: 2013-01-08^*
proc foundry: TSMC^*
proc process size: 40^* nm

Specifications 2 · 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

0.248^* 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^*

Theoretical pixel fill rate

3.100 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

1,024^* MB

Rated memory bandwidth

25.60 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

35 W^*

Theoretical texture fill rate

6.200 GTexel/s^*

Texture mapping units

8^*

GPU cores

160^*

Video memory

1,024^* MB

Video memory type

GDDR5^*

Specifications 3 · 51 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: Jan 8th, 2013^*
Graphics Card Generation: Sea Islands (HD 8400)^*
Graphics Card Successor: Volcanic Islands^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 8470 OEM^*
Graphics Card Bus Interface: PCIe 2.0 x16^*
Clock Speeds GPU Clock: 775^* MHz
Clock Speeds Memory Clock: 800 MHz 3.2 Gbps effective^*
Memory Memory Size: 1,024^* MB
Memory Memory Type: GDDR5^*
Memory Memory Bus: 64^* bit
Memory Bandwidth: 25.6^* GB/s
Render Config TMUs: 8^*
Top GRAPHICS PROCESSOR: Caicos^*
Render Config ROPs: 4^*
Theoretical Performance Pixel Rate: 3.100 GPixel/s
Theoretical Performance Texture Rate: 6.200 GTexel/s
Board Design Slot Width: Single-slot^*
Board Design TDP: 35^* W
Board Design Suggested PSU: 200^* W
Board Design Outputs: 1x DVI 1x HDMI 1.3a^*
Board Design Board Number: C264^*
Graphics Features DirectX: 11.2 (11_0)^*
Graphics Features OpenGL: 4.4^*
Graphics Features OpenCL: 1.2^*
source file: amd2013.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Southern Islands^*
Recommended Resolutions: Playable:640x480 | Unplayable:1280x720 | Unplayable:1366x768^*
Board Design Length: 168 mm 6.6 inches^*
Graphics Processor GPU Variant: Caicos XT (215-0804070)^*
Graphics Processor Density: 5.5M / mm²^*
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: 1,024^* MB
Theoretical Performance FP32 (float): 248^* GFLOPS
Render Config L1 Cache: 8 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

Specifications 4 · 27 fields

manufacturer: AMD^*
manufacturer: AMD^*
rop: 4^*
rop: 4^*
igp: No^*
igp: No^*
bus: PCIe 1.0 x16^*
bus: PCIe 2.0 x16^*
memType: GDDR5^*
memType: DDR3^*
gpuChip: GT218^*
gpuChip: Caicos^*
productName: Radeon HD 8470 OEM^*
productName: Radeon HD 8470 OEM^*
releaseYear: 2,013^*
releaseYear: 2,013^*
memSize: 1.024^*
memSize: 1.024^*
memBusWidth: 64^*
gpuClock: 589^*
gpuClock: 775^*
memClock: 800^*
memClock: 600^*
unifiedShader: 16^*
unifiedShader: 160^*
tmu: 8^*
tmu: 8^*

* Provisional data