Home GPU Comparison NVIDIA RTX A6000 vs NVIDIA A30 PCIe

NVIDIA RTX A6000 vs NVIDIA A30 PCIe

We compared a Professional market GPU: 48GB VRAM RTX A6000 and a Desktop platform GPU: 24GB VRAM A30 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages
Boost Clock has increased by 25% (1800MHz vs 1440MHz)
More VRAM (48GB vs 24GB)
7168 additional rendering cores
NVIDIA A30 PCIe 's Advantages
Released 6 months late
Larger VRAM bandwidth (933.1GB/s vs 768.0GB/s)
Lower TDP (165W vs 300W)

Score

Benchmark

FP32 (float)
RTX A6000 +275%
38.71 TFLOPS
A30 PCIe
10.32 TFLOPS
Blender
RTX A6000 +164%
5387
A30 PCIe
2036
VS

Graphics Card

Oct 2020
Release Date
Apr 2021
Quadro Ampere
Generation
Tesla Ampere
Professional
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1410 MHz
Base Clock
930 MHz
1800 MHz
Boost Clock
1440 MHz
2000 MHz
Memory Clock
1215 MHz

Memory

48GB
Memory Size
24GB
GDDR6
Memory Type
HBM2e
384bit
Memory Bus
3072bit
768.0GB/s
Bandwidth
933.1GB/s

Render Config

-
-
-
84
SM Count
56
10752
Shading Units
3584
336
TMUs
224
112
ROPs
96
336
Tensor Cores
224
84
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
6 MB
L2 Cache
24 MB
-
-
-

Theoretical Performance

201.6 GPixel/s
Pixel Rate
138.2 GPixel/s
604.8 GTexel/s
Texture Rate
322.6 GTexel/s
38.71 TFLOPS
FP16 (half)
10.32 TFLOPS
38.71 TFLOPS
FP32 (float)
10.32 TFLOPS
604.8 GFLOPS
FP64 (double)
5.161 TFLOPS

Board Design

300W
TDP
165W
700 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
No outputs
8-pin EPS
Power Connectors
8-pin EPS

Graphics Processor

GA102
GPU Name
GA100
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
54.2 billion
628 mm²
Die Size
826 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.6
CUDA
8.0
6.7
Shader Model
N/A

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