Home GPU Comparison NVIDIA A30 PCIe vs AMD Radeon Pro W6800

NVIDIA A30 PCIe vs AMD Radeon Pro W6800

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
Larger VRAM bandwidth (933.1GB/s vs 512.0GB/s)
Lower TDP (165W vs 250W)
AMD Radeon Pro W6800 's Advantages
Boost Clock has increased by 61% (2320MHz vs 1440MHz)
More VRAM (32GB vs 24GB)
256 additional rendering cores

Score

Benchmark

FP32 (float)
A30 PCIe
10.32 TFLOPS
Radeon Pro W6800 +72%
17.82 TFLOPS
Blender
A30 PCIe +2%
2036
Radeon Pro W6800
1980
VS

Graphics Card

Apr 2021
Release Date
Jun 2021
Tesla Ampere
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

930 MHz
Base Clock
2075 MHz
1440 MHz
Boost Clock
2320 MHz
1215 MHz
Memory Clock
2000 MHz

Memory

24GB
Memory Size
32GB
HBM2e
Memory Type
GDDR6
3072bit
Memory Bus
256bit
933.1GB/s
Bandwidth
512.0GB/s

Render Config

56
SM Count
-
-
Compute Units
60
3584
Shading Units
3840
224
TMUs
240
96
ROPs
96
224
Tensor Cores
-
-
RT Cores
60
192 KB (per SM)
L1 Cache
128 KB per Array
24 MB
L2 Cache
4 MB

Theoretical Performance

138.2 GPixel/s
Pixel Rate
222.7 GPixel/s
322.6 GTexel/s
Texture Rate
556.8 GTexel/s
10.32 TFLOPS
FP16 (half)
35.64 TFLOPS
10.32 TFLOPS
FP32 (float)
17.82 TFLOPS
5.161 TFLOPS
FP64 (double)
1114 GFLOPS

Graphics Processor

GA100
GPU Name
Navi 21
-
GPU Variant
-
Ampere
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
54.2 billion
Transistors
26.8 billion
826 mm²
Die Size
520 mm²

Board Design

165W
TDP
250W
450 W
Suggested PSU
600 W
No outputs
Outputs
6x mini-DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
2.1
N/A
Vulkan
1.3
8.0
CUDA
-
N/A
Shader Model
6.5

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