NVIDIA RTX A6000 vs AMD Radeon RX 6900 XT
Comparative analysis of NVIDIA RTX A6000 and AMD Radeon RX 6900 XT videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s).
Differences
Reasons to consider the NVIDIA RTX A6000
- 2.1x more pipelines: 10752 vs 5120
- 3x more maximum memory size: 48 GB vs 16 GB
- Around 24% better performance in Geekbench - OpenCL: 200330 vs 160986
- Around 36% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 737.53 vs 543.753
- Around 16% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 59.432 vs 51.155
- Around 34% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 23142 vs 17213
- Around 34% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 23142 vs 17213
Specifications (specs) | |
Pipelines | 10752 vs 5120 |
Maximum memory size | 48 GB vs 16 GB |
Benchmarks | |
Geekbench - OpenCL | 200330 vs 160986 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 737.53 vs 543.753 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 59.432 vs 51.155 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 23142 vs 17213 |
GFXBench 4.0 - T-Rex (Frames) | 3353 vs 3350 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 23142 vs 17213 |
GFXBench 4.0 - T-Rex (Fps) | 3353 vs 3350 |
Reasons to consider the AMD Radeon RX 6900 XT
- Around 25% higher core clock speed: 1825 MHz vs 1455 MHz
- Around 21% higher boost clock speed: 2250 MHz vs 1860 MHz
- Around 15% higher texture fill rate: 720.0 GTexel/s vs 625.0 GTexel/s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 8 nm
- 6.3x better performance in PassMark - G3D Mark: 26857 vs 4237
- 12.2x better performance in PassMark - G2D Mark: 1048 vs 86
- Around 69% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 320.733 vs 189.702
- Around 9% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2566.9 vs 2347.314
- Around 17% better performance in 3DMark Fire Strike - Graphics Score: 20911 vs 17833
Specifications (specs) | |
Core clock speed | 1825 MHz vs 1455 MHz |
Boost clock speed | 2250 MHz vs 1860 MHz |
Texture fill rate | 720.0 GTexel/s vs 625.0 GTexel/s |
Manufacturing process technology | 7 nm vs 8 nm |
Benchmarks | |
PassMark - G3D Mark | 26857 vs 4237 |
PassMark - G2D Mark | 1048 vs 86 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 320.733 vs 189.702 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2566.9 vs 2347.314 |
GFXBench 4.0 - Manhattan (Frames) | 3714 vs 3712 |
GFXBench 4.0 - Manhattan (Fps) | 3714 vs 3712 |
3DMark Fire Strike - Graphics Score | 20911 vs 17833 |
Compare benchmarks
GPU 1: NVIDIA RTX A6000
GPU 2: AMD Radeon RX 6900 XT
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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3DMark Fire Strike - Graphics Score |
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Name | NVIDIA RTX A6000 | AMD Radeon RX 6900 XT |
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PassMark - G3D Mark | 4237 | 26857 |
PassMark - G2D Mark | 86 | 1048 |
Geekbench - OpenCL | 200330 | 160986 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 737.53 | 543.753 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 59.432 | 51.155 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 189.702 | 320.733 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2347.314 | 2566.9 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 23142 | 17213 |
GFXBench 4.0 - Manhattan (Frames) | 3712 | 3714 |
GFXBench 4.0 - T-Rex (Frames) | 3353 | 3350 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 23142 | 17213 |
GFXBench 4.0 - Manhattan (Fps) | 3712 | 3714 |
GFXBench 4.0 - T-Rex (Fps) | 3353 | 3350 |
3DMark Fire Strike - Graphics Score | 17833 | 20911 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 0 |
Compare specifications (specs)
NVIDIA RTX A6000 | AMD Radeon RX 6900 XT | |
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Essentials |
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Architecture | Ampere | RDNA 2.0 |
Code name | GA102 | Navi 21 |
Launch date | 5 Oct 2020 | 28 Oct 2020 |
Launch price (MSRP) | $4649 | $999 |
Place in performance rating | 94 | 70 |
Type | Desktop | |
Technical info |
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Boost clock speed | 1860 MHz | 2250 MHz |
Core clock speed | 1455 MHz | 1825 MHz |
Manufacturing process technology | 8 nm | 7 nm |
Peak Double Precision (FP64) Performance | 1250 GFLOPS (1:32) | 1440 GFLOPS (1:16) |
Peak Half Precision (FP16) Performance | 40.00 TFLOPS (1:1) | 46.08 TFLOPS (2:1) |
Peak Single Precision (FP32) Performance | 40.00 TFLOPS | 23.04 TFLOPS |
Pipelines | 10752 | 5120 |
Pixel fill rate | 208.3 GPixel/s | 288.0 GPixel/s |
Texture fill rate | 625.0 GTexel/s | 720.0 GTexel/s |
Thermal Design Power (TDP) | 300 Watt | 300 Watt |
Transistor count | 28300 million | 26800 million |
Compute units | 80 | |
Video outputs and ports |
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Display Connectors | 4x DisplayPort | 1x HDMI, 2x DisplayPort, 1x USB Type-C |
Compatibility, dimensions and requirements |
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Form factor | Dual-slot | Triple-slot |
Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Length | 267 mm (10.5 inches) | 267 mm (10.5 inches) |
Recommended system power (PSU) | 700 Watt | 700 Watt |
Supplementary power connectors | 8-pin EPS | 2x 8-pin |
Width | 112 mm (4.4 inches) | 120 mm (4.7 inches) |
Height | 50 mm (2 inches) | |
API support |
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DirectX | 12.2 | 12.2 |
OpenCL | 3.0 | 2.1 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.6 | 6.5 |
Vulkan | ||
Memory |
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Maximum RAM amount | 48 GB | 16 GB |
Memory bandwidth | 768 GB/s | 512 GB/s |
Memory bus width | 384 bit | 256 bit |
Memory clock speed | 2000 MHz (16 Gbps effective) | 2000 MHz (16 Gbps effective) |
Memory type | GDDR6 | GDDR6 |