NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon Pro V620
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Nov 2021
Generation
GeForce 10 Mobile
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1215 MHz
1825 MHz
Boost Clock
1379 MHz
2200 MHz
Memory Clock
2002 MHz
2000 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.3GB/s
512.0GB/s
Render Config
SM Count
16
—
Shading Units
2048
4608
TMUs
128
288
ROPs
64
128
L1 Cache
48 KB (per SM)
128 KB per Array
L2 Cache
2 MB
4 MB
Compute Units
—
72
RT Cores
—
72
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
88.26 GPixel/s
281.6 GPixel/s
Texture Rate
176.5 GTexel/s
633.6 GTexel/s
FP16 (half)
88.26 GFLOPS
40.55 TFLOPS
FP32 (float)
5.648 TFLOPS
20.28 TFLOPS
FP64 (double)
176.5 GFLOPS
1267 GFLOPS
Graphics Processor
GPU Name
GP104
Navi 21
GPU Variant
N17E-G2-A1
Navi 21 XT(215-121000177)
Architecture
Pascal
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
7.2 billion
26.8 billion
Die Size
314 mm²
520 mm²
Board Design
TDP
115W
300W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
6.1
—
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.