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GPU

AMD

AMD Radeon HD 7770 GHz Edition

Graphics processor

Video memory: 1 GB^*
Memory bus: 128 bit^*
Rated memory bandwidth: 72 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 OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

225.57^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

55.15^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

75.86^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

132.68^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

73.55^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

270.92^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

276.18^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

24,394^* MTexels/s

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

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

Higher is better.

AMD Radeon HD 7770 GHz Edition

45.83^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Aztec Ruins High Tier OffscreenWindows / OpenGL / 2560 x 1440 / offscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

28.36^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Aztec Ruins Normal Tier OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

71.94^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Car Chase OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

62.73^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Tessellation OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

197.70^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

ALU 2Windows / OpenGL / 1920 x 1080 / onscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

237.99^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Aztec Ruins High TierWindows / OpenGL / 1440 x 900 / onscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

69.73^* fps

AMD Radeon HD 7770 GHz Edition

Host configuration not reported.

Aztec Ruins Normal TierWindows / OpenGL / 1440 x 900 / onscreen · fps

Higher is better.

AMD Radeon HD 7770 GHz Edition

106.00^* fps

AMD Radeon HD 7770 GHz Edition

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 · OpenCL14,263^*Platform unreported Compare results
Geekbench GPU (reported compilation) · version unreported · OpenCL14,263^*Platform unreported Compare results
Geekbench GPU (reported compilation) · version unreported · OpenCL14,263^*Platform unreported Compare results

Processing & platform

Architecture: GCN 1
Process node: 28 nm^*
GPU cores: 640^*
GPU base clock: 1,000 MHz^*
Reported GPU frequency: 1,000 MHz^*
Graphics interface: PCIe 3.0 x16^*
Video memory: 1,024 MB^*
Reported chip die area: 123 mm²^*
Chip/package TDP: 80 W^*
Transistors: 1,500 million^*
GPU boost clock: 1,000 MHz
Stream processors: 640
Graphics processor: Cape^*
Texture mapping units: 40^*
Raster output units: 16^*
Chip foundry: TSMC^*
Card or module format: Dual-slot^*
Declared GPU TDP: 80 W^*
Suggested system PSU: 250 W^*
External power connectors: 1x 6-pin^*
DirectX / feature level: 12 (11_1)^*
OpenGL: 4.6^*
OpenCL: 2.1 (1.2)^*
Vulkan: 1.2.170^*
Shader model: 6.5 (5.1)^*
GPU L2 cache: 256 KB^*

GPU configurations

Cape Verde XT
Chip variant
Cape Verde XT
Reference clock
1,000 MHz

Memory & storage

Memory options: 1,024^*
Video memory: 1 GB^*
Video memory type: Reported value 1: DDR3^*
Reported value 2: GDDR5^*
Reported value 3: GDDR5^*
Reported value 4: GDDR5^*
Reported value 5: GDDR5^*
Reported value 6: GDDR5^*
Memory bus: 128 bit^*
Rated memory bandwidth: 72 GB/s

Power specifications

Thermal design power: 80 W^*
Typical board power: 125 W

System configuration

Detailed specifications

Specifications 1 · 24 fields

Product Name: Radeon HD 7770 GHz Edition^*
Product Name: Radeon HD 7770 GHz Edition^*
Product Name: Radeon HD 7770 GHz Edition^*
GPU Chip: Cape Verde^*
GPU Chip: Cape Verde^*
GPU Chip: Cape Verde^*
Released: Feb 15th, 2012^*
Released: Feb 15th, 2012^*
Released: Feb 15th, 2012^*
Bus: PCIe 3.0 x16^*
Bus: PCIe 3.0 x16^*
Bus: PCIe 3.0 x16^*
Memory: 1024 MB, GDDR5, 128 bit^*
Memory: 1024 MB, GDDR5, 128 bit^*
Memory: 1024 MB, GDDR5, 128 bit^*
GPU clock: 1,000^* MHz
GPU clock: 1,000^* MHz
GPU clock: 1,000^* MHz
Memory clock: 1,125^* MHz
Memory clock: 1,125^* MHz
Memory clock: 1,125^* MHz
Shaders TMUs ROPs: 640 / 40 / 16^*
Shaders TMUs ROPs: 640 / 40 / 16^*
Shaders TMUs ROPs: 640 / 40 / 16^*

Specifications 2 · 12 fields

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 1,280^* GFLOPS
FP64 GFLOPS: 80^* GFLOPS
Product: AMD Radeon HD 7770 GHz Edition^*
Type: GPU^*
Release Date: 2012-02-15^*
Process Size (nm): 28^* nm
TDP (W): 80^* W
Die Size (mm^2): 123^* mm²
Transistors (million): 1,500^*
Freq (MHz): 1,000^* MHz

Specifications 3 · 24 fields

proc transistors: 1,500 million^*
proc die size: 123^* mm²
cores: 640^*
memory clock: 1,125^*
ram: 1,024^*
name: AMD Radeon HD 7770 GHz Edition^*
ram type: GDDR5^*
bus width: 128^*
bus interface: PCIe 3.0 x16^*
ram bandwidth: 72^* GB/s
fp32 performance: 1.28^*
fp64 performance: 0.08^*
tdp: 80^* W
suggested psu: 250^* W
slot width: Dual-slot^*
power connectors: 1x 6-pin^*
is retail board: Yes^*
gpi value: 3.01^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 1.0^*
card release date: 2012-02-15^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifications 4 · 35 fields

DirectX / feature level

12 (11_1)^*

OpenCL

2.1 (1.2)^*

OpenGL

4.6^*

Shader model

6.5 (5.1)^*

Vulkan

1.2.170^*

Architecture

GCN 1.0^*

Graphics interface

PCIe 3.0 x16^*

Memory bus

128^* bit

Reported shader processors

640^*

Reported theoretical FP32 peak

1.28^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.08^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache

256 KB^*

Reported display outputs

1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2^*

Theoretical pixel fill rate

16.00 GPixel/s^*

External power connectors

1x 6-pin^*

Reported chip die area

123 mm²^*

Chip foundry

TSMC^*

Process node declaration

28 nm^*

Transistors

1,500 million^*

Graphics processor

Cape^*

Reported video memory

1,024^* MB

Rated memory bandwidth

72.00 GB/s^*

Video memory type

GDDR5^*

Raster output units

16^*

Reported shading units

640^*

Card or module format

Dual-slot^*

Suggested system PSU

250 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

80 W^*

Theoretical texture fill rate

40.00 GTexel/s^*

Texture mapping units

40^*

GPU cores

640^*

Video memory

1,024^* MB

Video memory type

GDDR5^*

Specifications 5 · 56 fields

Brand: AMD^*
Top BUS WIDTH: 128^* bit
Graphics Processor GPU Name: Cape Verde^*
Graphics Processor Architecture: GCN 1.0^*
Graphics Processor Process Size: 28^* nm
Graphics Processor Transistors: 1,500 million^*
Graphics Processor Die Size: 123^* mm²
Graphics Card Release Date: Feb 15th, 2012^*
Graphics Card Generation: Southern Islands (HD 7700)^*
Graphics Card Successor: Sea Islands^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 7770 GHz Edition^*
Graphics Card Bus Interface: PCIe 3.0 x16^*
Clock Speeds GPU Clock: 1,000^* MHz
Clock Speeds Memory Clock: 1125 MHz 4.5 Gbps effective^*
Memory Memory Size: 1,024^* MB
Memory Memory Type: GDDR5^*
Memory Memory Bus: 128^* bit
Memory Bandwidth: 72^* GB/s
Render Config TMUs: 40^*
Top GRAPHICS PROCESSOR: Cape Verde^*
Render Config ROPs: 16^*
Theoretical Performance Pixel Rate: 16.00 GPixel/s
Theoretical Performance Texture Rate: 40.00 GTexel/s
Board Design Slot Width: Dual-slot^*
Board Design TDP: 80^* W
Board Design Suggested PSU: 250^* W
Board Design Outputs: 1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2^*
Board Design Board Number: 109-C44157-00C, C468^*
Graphics Features DirectX: 12 (11_1)^*
Graphics Features OpenGL: 4.6^*
Graphics Features OpenCL: 2.1 (1.2)^*
Graphics Features Vulkan: 1.2.170^*
source file: amd2012.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Northern Islands^*
Recommended Resolutions: Good:1280x720 | Playable:1366x768 | Low FPS:1600x900^*
Graphics Card Launch Price: 159 USD^*
Board Design Length: 210 mm 8.3 inches^*
Graphics Processor GPU Variant: Cape Verde XT (215-0825117)^*
Board Design Power Connectors: 1x 6-pin^*
Graphics Processor Density: 12.2M / mm²^*
Graphics Card Reviews: 97 in our database^*
Top TMUS: 40^*
Graphics Processor Chip Package: FCBGA-962^*
Top ROPS: 16^*
Graphics Features Shader Model: 6.5 (5.1)^*
Top CORES: 640^*
Render Config Shading Units: 640^*
Render Config Compute Units: 10^*
Render Config L2 Cache: 256^* KB
Top MEMORY SIZE: 1,024^* MB
Theoretical Performance FP32 (float): 1,280.0 GFLOPS
Theoretical Performance FP64 (double): 80.00 GFLOPS (1:16)
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

Specifications 6 · 5 fields

Device

AMD Radeon HD 7770 GHz Edition^*

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 7770 GHz Edition^*

Scope and conditions

benchmark_context

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

OpenCL

14,263^*

Scope and conditions

benchmark_context

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

OpenCL

14,263^*

Scope and conditions

benchmark_context

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

Specifications 7 · 3 fields

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 7770 GHz Edition^*

Scope and conditions

benchmark_context

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

OpenCL

14,263^*

Scope and conditions

benchmark_context

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

Specifications 8 · 27 fields

manufacturer: AMD^*
manufacturer: AMD^*
rop: 16^*
rop: 8^*
igp: No^*
igp: No^*
bus: PCIe 3.0 x16^*
bus: PCIe 3.0 x8^*
memType: DDR3^*
memType: GDDR5^*
gpuChip: Jet^*
gpuChip: Cape Verde^*
productName: Radeon HD 7770 GHz Edition^*
productName: Radeon HD 7770 GHz Edition^*
releaseYear: 2,012^*
releaseYear: 2,012^*
memSize: 1.024^*
memSize: 1.024^*
memBusWidth: 128^*
gpuClock: 780^*
gpuClock: 1,000^*
memClock: 1,125^*
memClock: 1,125^*
unifiedShader: 640^*
unifiedShader: 320^*
tmu: 40^*
tmu: 20^*

* Provisional data