NVIDIA Tesla M40 vs AMD Radeon PRO W7900D
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Nov 2025
Generation
Tesla Maxwell
Radeon Pro Navi
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
948 MHz
1327 MHz
Boost Clock
1112 MHz
2156 MHz
Memory Clock
1502 MHz
2250 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
384bit
Bandwidth
288.4GB/s
864.0GB/s
Render Config
Shading Units
3072
6144
TMUs
192
384
ROPs
96
192
L1 Cache
48 KB (per SMM)
256 KB per Array
L2 Cache
3 MB
6 MB
Compute Units
-
96
RT Cores
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
106.8 GPixel/s
414.0 GPixel/s
Texture Rate
213.5 GTexel/s
827.9 GTexel/s
FP32 (float)
6.832 TFLOPS
52.99 TFLOPS
FP64 (double)
213.5 GFLOPS
1.656 TFLOPS
FP16 (half)
-
106.0 TFLOPS
Graphics Processor
GPU Name
GM200
Navi 31
GPU Variant
GM200-895-A1
Navi 31
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
8 billion
57.7 billion
Die Size
601 mm²
529 mm²
Board Design
TDP
250W
295W
Suggested PSU
600 W
600 W
Outputs
No outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
5.2
-
Shader Model
6.7
6.9
📊 Benchmark
3DMark Time Spy
5,323
-
OctaneBench
123
-
Blender
106
-