NVIDIA L40S vs AMD Radeon RX 7700
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Sep 2025
Generation
Server Ada
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1065 MHz
1900 MHz
Boost Clock
2520 MHz
2600 MHz
Memory Clock
2250 MHz
2430 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
622.1GB/s
Render Config
SM Count
142
—
Shading Units
18176
2560
TMUs
568
160
ROPs
192
96
Tensor Cores
568
—
RT Cores
142
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
2 MB
Compute Units
—
40
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
483.8 GPixel/s
249.6 GPixel/s
Texture Rate
1431.4 GTexel/s
416.0 GTexel/s
FP16 (half)
91.61 TFLOPS
53.25 TFLOPS
FP32 (float)
91.61 TFLOPS
26.62 TFLOPS
FP64 (double)
1431.4 GFLOPS
832.0 GFLOPS
Graphics Processor
GPU Name
AD102
Navi 32
GPU Variant
AD102-896-A1
Navi 32
Architecture
Ada Lovelace
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
76.3 billion
28.1 billion
Die Size
609 mm²
346 mm²
Board Design
TDP
350W
200W
Suggested PSU
750 W
550 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
8.9
—
Shader Model
6.9
6.8
Benchmark
Blender
9,239
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.