Home GPU Comparison AMD Radeon PRO W7800 vs NVIDIA Tesla K40t

AMD Radeon PRO W7800 vs NVIDIA Tesla K40t

We compared two Professional market GPUs: 32GB VRAM Radeon PRO W7800 and 12GB VRAM Tesla K40t to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7800 's Advantages
Released 9 years and 5 months late
Boost Clock has increased by 185% (2499MHz vs 876MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (576.0GB/s vs 288.4GB/s)
1600 additional rendering cores
NVIDIA Tesla K40t 's Advantages
Lower TDP (245W vs 260W)

Score

Benchmark

FP32 (float)
Radeon PRO W7800 +787%
44.78 TFLOPS
Tesla K40t
5.046 TFLOPS
VS

Graphics Card

Apr 2023
Release Date
Nov 2013
Radeon Pro Navi
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1855 MHz
Base Clock
745 MHz
2499 MHz
Boost Clock
876 MHz
2250 MHz
Memory Clock
1502 MHz

Memory

32GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
576.0GB/s
Bandwidth
288.4GB/s

Render Config

-
SM Count
-
70
Compute Units
-
4480
Shading Units
2880
280
TMUs
240
128
ROPs
48
-
Tensor Cores
-
70
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
1536 KB

Theoretical Performance

319.9 GPixel/s
Pixel Rate
52.56 GPixel/s
699.7 GTexel/s
Texture Rate
210.2 GTexel/s
89.56 TFLOPS
FP16 (half)
-
44.78 TFLOPS
FP32 (float)
5.046 TFLOPS
1399 GFLOPS
FP64 (double)
1.682 TFLOPS

Graphics Processor

Navi 31
GPU Name
GK110B
Navi 31
GPU Variant
-
RDNA 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
7.08 billion
529 mm²
Die Size
561 mm²

Board Design

260W
TDP
245W
600 W
Suggested PSU
550 W
3x DisplayPort 2.1 1x mini-DisplayPort 2.1
Outputs
No outputs
2x 8-pin
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.5
6.7
Shader Model
5.1

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