Home GPU Comparison NVIDIA A2 vs AMD Radeon Pro SSG

NVIDIA A2 vs AMD Radeon Pro SSG

We compared two Desktop platform GPUs: 16GB VRAM A2 and 16GB VRAM Radeon Pro SSG to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 18% (1770MHz vs 1500MHz)
Lower TDP (60W vs 260W)
AMD Radeon Pro SSG 's Advantages
Larger VRAM bandwidth (483.8GB/s vs 200.1GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
A2
4.531 TFLOPS
Radeon Pro SSG +171%
12.29 TFLOPS
A2
VS

Graphics Card

Nov 2021
Release Date
Aug 2017
Quadro
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1440 MHz
Base Clock
1440 MHz
1770 MHz
Boost Clock
1500 MHz
1563 MHz
Memory Clock
945 MHz

Memory

16GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
128bit
Memory Bus
2048bit
200.1GB/s
Bandwidth
483.8GB/s

Render Config

-
Compute Units
64
10
SM Count
-
1280
Shading Units
4096
40
TMUs
256
32
ROPs
64
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
96.00 GPixel/s
70.80 GTexel/s
Texture Rate
384.0 GTexel/s
4.531 TFLOPS
FP16 (half)
24.58 TFLOPS
4.531 TFLOPS
FP32 (float)
12.29 TFLOPS
70.80 GFLOPS
FP64 (double)
768.0 GFLOPS

Board Design

60W
TDP
260W
250 W
Suggested PSU
600 W
No outputs
Outputs
6x mini-DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA107
GPU Name
Vega 10
-
GPU Variant
Vega 10 XT GL (215-0894124)
Ampere
Architecture
GCN 5.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
Unknown
Transistors
12.5 billion
Unknown
Die Size
495 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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