AMD Radeon RX 7800 XT vs NVIDIA A100 SXM4 80 GB
Comparative analysis of AMD Radeon RX 7800 XT and NVIDIA A100 SXM4 80 GB 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 - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, 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).
Differences
Reasons to consider the AMD Radeon RX 7800 XT
- Videocard is newer: launch date 2 year(s) 9 month(s) later
- Around 18% higher core clock speed: 1295 MHz vs 1095 MHz
- Around 72% higher boost clock speed: 2430 MHz vs 1410 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 7 nm
- Around 52% lower typical power consumption: 263 Watt vs 400 Watt
- Around 53% higher memory clock speed: 2438 MHz, 19.5 Gbps effective vs 1593 MHz (3.2 Gbps effective)
Launch date | 25 Aug 2023 vs 16 Nov 2020 |
Core clock speed | 1295 MHz vs 1095 MHz |
Boost clock speed | 2430 MHz vs 1410 MHz |
Manufacturing process technology | 5 nm vs 7 nm |
Thermal Design Power (TDP) | 263 Watt vs 400 Watt |
Memory clock speed | 2438 MHz, 19.5 Gbps effective vs 1593 MHz (3.2 Gbps effective) |
Reasons to consider the NVIDIA A100 SXM4 80 GB
- Around 4% higher texture fill rate: 609.1 GTexel/s vs 583.2 GTexel/s
- Around 80% higher pipelines: 6912 vs 3840
- 5x more maximum memory size: 80 GB vs 16 GB
- Around 50% better performance in Geekbench - OpenCL: 209899 vs 140194
Specifications (specs) | |
Texture fill rate | 609.1 GTexel/s vs 583.2 GTexel/s |
Pipelines | 6912 vs 3840 |
Maximum memory size | 80 GB vs 16 GB |
Benchmarks | |
Geekbench - OpenCL | 209899 vs 140194 |
Compare benchmarks
GPU 1: AMD Radeon RX 7800 XT
GPU 2: NVIDIA A100 SXM4 80 GB
Geekbench - OpenCL |
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Name | AMD Radeon RX 7800 XT | NVIDIA A100 SXM4 80 GB |
---|---|---|
PassMark - G2D Mark | 1125 | |
PassMark - G3D Mark | 24254 | |
Geekbench - OpenCL | 140194 | 209899 |
3DMark Fire Strike - Graphics Score | 20048 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 500.918 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 43.482 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 530.303 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2259.753 |
Compare specifications (specs)
AMD Radeon RX 7800 XT | NVIDIA A100 SXM4 80 GB | |
---|---|---|
Essentials |
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Architecture | RDNA 3.0 | Ampere |
Code name | Navi 32 | GA100 |
Launch date | 25 Aug 2023 | 16 Nov 2020 |
Place in performance rating | 26 | 28 |
Technical info |
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Boost clock speed | 2430 MHz | 1410 MHz |
Compute units | 60 | |
Core clock speed | 1295 MHz | 1095 MHz |
Manufacturing process technology | 5 nm | 7 nm |
Pipelines | 3840 | 6912 |
Pixel fill rate | 233.3 GPixel/s | 225.6 GPixel/s |
Texture fill rate | 583.2 GTexel/s | 609.1 GTexel/s |
Thermal Design Power (TDP) | 263 Watt | 400 Watt |
Transistor count | 28100 million | 54200 million |
Peak Double Precision (FP64) Performance | 9.746 TFLOPS (1:2) | |
Peak Half Precision (FP16) Performance | 77.97 TFLOPS (4:1) | |
Peak Single Precision (FP32) Performance | 19.49 TFLOPS | |
Video outputs and ports |
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Display Connectors | 1x HDMI 2.1a, 3x DisplayPort 2.1 | No outputs |
Compatibility, dimensions and requirements |
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Form factor | Dual-slot | IGP |
Height | 50 mm, 2 inches | |
Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Length | 267 mm, 10.5 inches | |
Recommended system power (PSU) | 600 Watt | 800 Watt |
Supplementary power connectors | 2x 8-pin | None |
Width | 111 mm, 4.4 inches | |
API support |
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DirectX | 12 Ultimate (12_2) | |
OpenCL | 2.2 | 3.0 |
OpenGL | 4.6 | |
Shader Model | 6.7 | |
Vulkan | ||
Memory |
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Maximum RAM amount | 16 GB | 80 GB |
Memory bandwidth | 624.1 GB/s | 2039 GB/s |
Memory bus width | 256 bit | 5120 bit |
Memory clock speed | 2438 MHz, 19.5 Gbps effective | 1593 MHz (3.2 Gbps effective) |
Memory type | GDDR6 | HBM2e |
High bandwidth memory (HBM) |