NVIDIA A40 PCIe vs AMD Radeon RX 7500 XT
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Unknown
Generation
Tesla
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1305 MHz
1452 MHz
Boost Clock
1740 MHz
2300 MHz
Memory Clock
1812 MHz
2250 MHz
Memory
Memory Size
48GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
96bit
Bandwidth
695.8GB/s
216.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
1024
TMUs
336
64
ROPs
112
32
Tensor Cores
336
—
RT Cores
84
16
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
6 MB
2 MB
Compute Units
—
16
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
194.9 GPixel/s
73.60 GPixel/s
Texture Rate
584.6 GTexel/s
147.2 GTexel/s
FP16 (half)
37.42 TFLOPS
18.84 TFLOPS
FP32 (float)
37.42 TFLOPS
9.421 TFLOPS
FP64 (double)
584.6 GFLOPS
294.4 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 33
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
13.3 billion
Die Size
628 mm²
204 mm²
GPU Variant
—
Navi 33
Board Design
TDP
300W
100W
Suggested PSU
700 W
300 W
Outputs
3x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.