Home GPU Comparison AMD Radeon RX 5700 vs NVIDIA A40 PCIe

AMD Radeon RX 5700 vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700 's Advantages
Lower TDP (180W vs 300W)
NVIDIA A40 PCIe 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 1% (1740MHz vs 1725MHz)
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (695.8GB/s vs 448.0GB/s)
8448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 5700
7.949 TFLOPS
A40 PCIe +370%
37.42 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
Oct 2020
Navi
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1465 MHz
Base Clock
1305 MHz
1725 MHz
Boost Clock
1740 MHz
1750 MHz
Memory Clock
1812 MHz

Memory

8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
695.8GB/s

Render Config

-
SM Count
84
36
Compute Units
-
2304
Shading Units
10752
144
TMUs
336
64
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB

Theoretical Performance

110.4 GPixel/s
Pixel Rate
194.9 GPixel/s
248.4 GTexel/s
Texture Rate
584.6 GTexel/s
15.90 TFLOPS
FP16 (half)
37.42 TFLOPS
7.949 TFLOPS
FP32 (float)
37.42 TFLOPS
496.8 GFLOPS
FP64 (double)
584.6 GFLOPS

Graphics Processor

Navi 10
GPU Name
GA102
Navi 10 XL (215-0917220)
GPU Variant
-
RDNA 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
10.3 billion
Transistors
28.3 billion
251 mm²
Die Size
628 mm²

Board Design

180W
TDP
300W
450 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
8-pin EPS

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6

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