Home GPU Comparison NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon Pro Vega 56

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages
Released 5 years and 5 months late
1024 additional rendering cores
Lower TDP (35W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Boost Clock has increased by 2% (1250MHz vs 1230MHz)
Larger VRAM bandwidth (402.4GB/s vs 224.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Max Q +26%
11.34 TFLOPS
Radeon Pro Vega 56
8.96 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Aug 2017
GeForce 40 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

735 MHz
Base Clock
1138 MHz
1230 MHz
Boost Clock
1250 MHz
1750 MHz
Memory Clock
786 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
128bit
Memory Bus
2048bit
224.0GB/s
Bandwidth
402.4GB/s

Render Config

-
Compute Units
56
36
SM Count
-
4608
Shading Units
3584
144
TMUs
224
48
ROPs
64
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

59.04 GPixel/s
Pixel Rate
80.00 GPixel/s
177.1 GTexel/s
Texture Rate
280.0 GTexel/s
11.34 TFLOPS
FP16 (half)
17.92 TFLOPS
11.34 TFLOPS
FP32 (float)
8.960 TFLOPS
177.1 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

35W
TDP
210W
-
-
-
Portable Device Dependent
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
Vega 10
GN21-X6
GPU Variant
Vega 10 XL (215-0894216)
Ada Lovelace
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
4 nm
Process Size
14 nm
Unknown
Transistors
12.5 billion
190 mm²
Die Size
495 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.4

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