AMD Radeon PRO W7800 vs NVIDIA Tesla K40c
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Oct 2013
Generation
Radeon Pro Navi(Navi III Series)
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1895 MHz
745 MHz
Boost Clock
2525 MHz
876 MHz
Memory Clock
2250 MHz
1502 MHz
Memory
Memory Size
32GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
576.0GB/s
288.4GB/s
Render Config
Compute Units
70
-
Shading Units
4480
2880
TMUs
280
240
ROPs
128
48
RT Cores
70
-
L1 Cache
256 KB per Array
16 KB (per SMX)
L2 Cache
6 MB
1536 KB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
323.2 GPixel/s
52.56 GPixel/s
Texture Rate
707.0 GTexel/s
210.2 GTexel/s
FP16 (half)
90.50 TFLOPS
-
FP32 (float)
45.25 TFLOPS
5.046 TFLOPS
FP64 (double)
1414 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Navi 31
GK180
GPU Variant
Navi 31
GK180-890-A1
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
7.08 billion
Die Size
529 mm²
561 mm²
Board Design
TDP
260W
245W
Suggested PSU
600 W
550 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
-
3.5