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GPU
AMD

AMD Radeon RX 640

Graphics processor Released

Memory bus
64 bit
Rated memory bandwidth
56 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 RX 640

234.26* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

273.05* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

75.21* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

102.32* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

68.37* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

107.98* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

66.55* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

80.16* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

141.98* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

158.38* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

220.39* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

374.42* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

21,524* MTexels/s

AMD Radeon (TM) RX 640

Host configuration not reported.

24,965* MTexels/s

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

41.57* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

65.65* fps

AMD Radeon RX 640

Host configuration not reported.

4K Aztec Ruins High Tier OffscreenWindows / DirectX 12 / 3840 x 2160 / offscreen · fps

Higher is better.

AMD Radeon RX 640

13.40* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

7.83* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

Aztec Ruins High Tier OffscreenWindows / DirectX 12 / 2560 x 1440 / offscreen · fps

Higher is better.

AMD Radeon RX 640

29.87* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

23.97* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

38.38* fps

AMD Radeon RX 640

Host configuration not reported.

Aztec Ruins Normal Tier OffscreenWindows / DirectX 12 / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Radeon RX 640

69.71* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

57.98* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

96.93* fps

AMD Radeon RX 640

Host configuration not reported.

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

Higher is better.

AMD Radeon RX 640

55.02* fps

AMD Radeon (TM) RX 640

Host configuration not reported.

87.59* fps

AMD Radeon RX 640

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

  • G3D Mark · version unreported · g3d_mark2,223* pointsPlatform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL14,485*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL15,883*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL15,883*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL11,546*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · Vulkan15,859*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · Vulkan15,859*Platform unreported Compare results
  • PassMark · version unreported · G2Dmark277*Platform unreported Compare results
  • PassMark · version unreported · G3Dmark1,537*Platform unreported Compare results

Processing & platform

Architecture
GCN 4
GPU boost clock
1,287 MHz

GPU configurations

  • Polaris 23
    Chip variant
    Polaris 23
    Rated power
    50 W
    Power specification
    TBP

Memory & storage

Memory bus
64 bit
Rated memory bandwidth
56 GB/s

Power specifications

Typical board power
50 W

System configuration

Detailed specifications

Specifications 1 · 3 fields
G3D Mark
2,223* points
Scope and conditions
benchmark_context
suite
G3D Mark*
native_context
GPU model
Radeon RX 640*
Snapshot date
2026-10-05*
Model
Radeon RX 640*
Hardware class
Desktop, Mobile*
Specifications 2 · 8 fields
Device
AMD Radeon (TM) RX 640*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Device
AMD Radeon RX 640*
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 RX 640*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
OpenCL
14,485*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
OpenCL
11,546*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
OpenCL
15,883*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Vulkan
15,859*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Specifications 3 · 11 fields
gpuName
Radeon RX 640*
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 RX 640*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
G3Dmark
1,537*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
G2Dmark
277*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
OpenCL
15,883*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
TDP
50*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
Vulkan
15,859*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
powerPerformance
30.73*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
testDate
2,020*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
category
Desktop, Mobile*
Scope and conditions
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*

* Provisional data