Home GPU Comparison NVIDIA A30 PCIe vs NVIDIA GeForce RTX 3070

NVIDIA A30 PCIe vs NVIDIA GeForce RTX 3070

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 8GB VRAM GeForce RTX 3070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages
Released 7 months late
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (933.1GB/s vs 448.0GB/s)
Lower TDP (165W vs 220W)
NVIDIA GeForce RTX 3070 's Advantages
Boost Clock has increased by 20% (1725MHz vs 1440MHz)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
A30 PCIe
10.32 TFLOPS
GeForce RTX 3070 +96%
20.31 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Sep 2020
Tesla Ampere
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

930 MHz
Base Clock
1500 MHz
1440 MHz
Boost Clock
1725 MHz
1215 MHz
Memory Clock
1750 MHz

Memory

24GB
Memory Size
8GB
HBM2e
Memory Type
GDDR6
3072bit
Memory Bus
256bit
933.1GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
56
SM Count
46
3584
Shading Units
5888
224
TMUs
184
96
ROPs
96
224
Tensor Cores
184
-
RT Cores
46
192 KB (per SM)
L1 Cache
128 KB (per SM)
24 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

138.2 GPixel/s
Pixel Rate
165.6 GPixel/s
322.6 GTexel/s
Texture Rate
317.4 GTexel/s
10.32 TFLOPS
FP16 (half)
20.31 TFLOPS
10.32 TFLOPS
FP32 (float)
20.31 TFLOPS
5.161 TFLOPS
FP64 (double)
317.4 GFLOPS

Board Design

165W
TDP
220W
450 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 12-pin

Graphics Processor

GA100
GPU Name
GA104
-
GPU Variant
GA104-300-A1
Ampere
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
54.2 billion
Transistors
17.4 billion
826 mm²
Die Size
392 mm²

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
8.6
N/A
Shader Model
6.6

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