Home GPU Comparison NVIDIA GeForce RTX 4070 10 GB vs AMD Radeon Pro V420

NVIDIA GeForce RTX 4070 10 GB vs AMD Radeon Pro V420

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 4070 10 GB and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 10 GB 's Advantages
Boost Clock has increased by 48% (2520MHz vs 1700MHz)
3072 additional rendering cores
Lower TDP (220W vs 300W)
AMD Radeon Pro V420 's Advantages
More VRAM (32GB vs 10GB)
Larger VRAM bandwidth (819.2GB/s vs 420.2GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 10 GB +159%
36.13 TFLOPS
AMD Radeon Pro V420
13.93 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 40
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2355 MHz
Base Clock
800 MHz
2520 MHz
Boost Clock
1700 MHz
1313 MHz
Memory Clock
800 MHz

Memory

10GB
Memory Size
32GB
GDDR6X
Memory Type
HBM2
160bit
Memory Bus
4096bit
420.2GB/s
Bandwidth
819.2GB/s

Render Config

-
Compute Units
64
56
SM Count
-
7168
Shading Units
4096
224
TMUs
256
80
ROPs
64
224
Tensor Cores
-
56
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

201.6 GPixel/s
Pixel Rate
108.8 GPixel/s
564.5 GTexel/s
Texture Rate
435.2 GTexel/s
36.13 TFLOPS
FP16 (half)
27.85 TFLOPS
36.13 TFLOPS
FP32 (float)
13.93 TFLOPS
564.5 GFLOPS
FP64 (double)
6.963 TFLOPS

Board Design

220W
TDP
300W
550 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD104
GPU Name
Vega 20
AD104-275-A1
GPU Variant
Vega 20 GLXT WS (215-0914026)
Ada Lovelace
Architecture
GCN 5.1
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
35.8 billion
Transistors
13.23 billion
294 mm²
Die Size
331 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7

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