Home GPU Comparison NVIDIA GeForce GTX 1070 GDDR5X vs AMD Radeon Pro V620

NVIDIA GeForce GTX 1070 GDDR5X vs AMD Radeon Pro V620

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 32GB VRAM Radeon Pro V620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Lower TDP (150W vs 300W)
AMD Radeon Pro V620 's Advantages
Released 2 years and 11 months late
Boost Clock has increased by 31% (2200MHz vs 1683MHz)
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 256.3GB/s)
2688 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1070 GDDR5X
6.463 TFLOPS
Radeon Pro V620 +213%
20.28 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Nov 2021
GeForce 10
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1506 MHz
Base Clock
1825 MHz
1683 MHz
Boost Clock
2200 MHz
1001 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
32GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
512.0GB/s

Render Config

15
SM Count
-
-
Compute Units
72
1920
Shading Units
4608
120
TMUs
288
64
ROPs
128
-
Tensor Cores
-
-
RT Cores
72
48 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
281.6 GPixel/s
202.0 GTexel/s
Texture Rate
633.6 GTexel/s
101.0 GFLOPS
FP16 (half)
40.55 TFLOPS
6.463 TFLOPS
FP32 (float)
20.28 TFLOPS
202.0 GFLOPS
FP64 (double)
1267 GFLOPS

Graphics Processor

GP104
GPU Name
Navi 21
GP104-200-A1
GPU Variant
Navi 21 XT (215-121000177)
Pascal
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
7 nm
7.2 billion
Transistors
26.8 billion
314 mm²
Die Size
520 mm²

Board Design

150W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
6.1
CUDA
-
6.4
Shader Model
6.5

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