AMD Radeon RX 7950 XTX vs NVIDIA L20
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2023
Generation
Navi III
Server Ada
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2200 MHz
1440 MHz
Boost Clock
3300 MHz
2520 MHz
Memory Clock
2500 MHz
2250 MHz
Memory
Memory Size
24GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
384bit
Bandwidth
960.0GB/s
864.0GB/s
Render Config
Compute Units
96
—
Shading Units
6144
11776
TMUs
384
368
ROPs
192
128
RT Cores
96
92
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
96 MB
L3 Cache
96 MB
—
SM Count
—
92
Tensor Cores
—
368
Theoretical Performance
Pixel Rate
633.6 GPixel/s
322.6 GPixel/s
Texture Rate
1267 GTexel/s
927.4 GTexel/s
FP16 (half)
162.2 TFLOPS
59.35 TFLOPS
FP32 (float)
81.10 TFLOPS
59.35 TFLOPS
FP64 (double)
2.534 TFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
Navi 31
AD102
GPU Variant
Navi 31 XTX+
AD102
Architecture
RDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
76.3 billion
Die Size
529 mm²
609 mm²
Board Design
TDP
355W
275W
Suggested PSU
750 W
600 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
4x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.9
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.