NVIDIA L40S vs AMD Radeon RX 7900 XTX
Comparative analysis of NVIDIA L40S and AMD Radeon RX 7900 XTX 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: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/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 NVIDIA L40S
- Around 1% higher boost clock speed: 2520 MHz vs 2499 MHz
- 3x more pipelines: 18176 vs 6144
- Around 18% lower typical power consumption: 300 Watt vs 355 Watt
- 2x more maximum memory size: 48 GB vs 24 GB
- Around 85% better performance in Geekbench - OpenCL: 352097 vs 189818
Specifications (specs) | |
Boost clock speed | 2520 MHz vs 2499 MHz |
Pipelines | 18176 vs 6144 |
Thermal Design Power (TDP) | 300 Watt vs 355 Watt |
Maximum memory size | 48 GB vs 24 GB |
Benchmarks | |
Geekbench - OpenCL | 352097 vs 189818 |
Reasons to consider the AMD Radeon RX 7900 XTX
- Around 67% higher core clock speed: 1855 MHz vs 1110 MHz
- 670.6x more texture fill rate: 959.6 GTexel/s vs 1,431 GTexel/s
- Around 11% higher memory clock speed: 2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective
Core clock speed | 1855 MHz vs 1110 MHz |
Texture fill rate | 959.6 GTexel/s vs 1,431 GTexel/s |
Memory clock speed | 2500 MHz, 20 Gbps effective vs 2250 MHz, 18 Gbps effective |
Compare benchmarks
GPU 1: NVIDIA L40S
GPU 2: AMD Radeon RX 7900 XTX
Geekbench - OpenCL |
|
|
Name | NVIDIA L40S | AMD Radeon RX 7900 XTX |
---|---|---|
Geekbench - OpenCL | 352097 | 189818 |
PassMark - G2D Mark | 1233 | |
PassMark - G3D Mark | 30970 | |
3DMark Fire Strike - Graphics Score | 30452 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 492.964 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 14101.507 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 65.586 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 461.69 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2659.85 |
Compare specifications (specs)
NVIDIA L40S | AMD Radeon RX 7900 XTX | |
---|---|---|
Essentials |
||
Architecture | Ada Lovelace | RDNA 3.0 |
Code name | AD102 | Navi 31 |
Launch date | 13 Oct 2022 | 3 Nov 2022 |
Place in performance rating | 1 | 7 |
Technical info |
||
Boost clock speed | 2520 MHz | 2499 MHz |
Core clock speed | 1110 MHz | 1855 MHz |
Manufacturing process technology | 5 nm | 5 nm |
Pipelines | 18176 | 6144 |
Pixel fill rate | 483.8 GPixel/s | 479.8 GPixel/s |
Texture fill rate | 1,431 GTexel/s | 959.6 GTexel/s |
Thermal Design Power (TDP) | 300 Watt | 355 Watt |
Transistor count | 76300 million | 57700 million |
Compute units | 96 | |
Peak Double Precision (FP64) Performance | 3.838 TFLOPS (1:16) | |
Peak Half Precision (FP16) Performance | 122.8 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 61.42 TFLOPS | |
Video outputs and ports |
||
Display Connectors | 1x HDMI 2.1, 3x DisplayPort 1.4a | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
Compatibility, dimensions and requirements |
||
Form factor | Dual-slot | Dual-slot |
Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Length | 267 mm, 10.5 inches | 287 mm, 11.3 inches |
Recommended system power (PSU) | 700 Watt | 750 Watt |
Supplementary power connectors | 1x 16-pin | 2x 8-pin |
Width | 111 mm, 4.4 inches | 135 mm, 5.3 inches |
Height | 51 mm, 2 inches | |
API support |
||
DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
OpenCL | 3.0 | 2.1 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 | 6.7 |
Vulkan | ||
Memory |
||
Maximum RAM amount | 48 GB | 24 GB |
Memory bandwidth | 864.0 GB/s | 960.0 GB/s |
Memory bus width | 384 bit | 384 bit |
Memory clock speed | 2250 MHz, 18 Gbps effective | 2500 MHz, 20 Gbps effective |
Memory type | GDDR6 | GDDR6 |