Home GPU Comparison AMD Radeon Pro Vega 56 vs NVIDIA GeForce RTX 3070 Max Q

AMD Radeon Pro Vega 56 vs NVIDIA GeForce RTX 3070 Max Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 8GB VRAM GeForce RTX 3070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages
Larger VRAM bandwidth (402.4GB/s vs 384.0GB/s)
NVIDIA GeForce RTX 3070 Max Q 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 3% (1290MHz vs 1250MHz)
1536 additional rendering cores
Lower TDP (80W vs 210W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 56
8.96 TFLOPS
GeForce RTX 3070 Max Q +47%
13.21 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Jan 2021
Radeon Pro Mac
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1138 MHz
Base Clock
780 MHz
1250 MHz
Boost Clock
1290 MHz
786 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
256bit
402.4GB/s
Bandwidth
384.0GB/s

Render Config

56
Compute Units
-
-
SM Count
40
3584
Shading Units
5120
224
TMUs
160
64
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

80.00 GPixel/s
Pixel Rate
103.2 GPixel/s
280.0 GTexel/s
Texture Rate
206.4 GTexel/s
17.92 TFLOPS
FP16 (half)
13.21 TFLOPS
8.960 TFLOPS
FP32 (float)
13.21 TFLOPS
560.0 GFLOPS
FP64 (double)
206.4 GFLOPS

Board Design

210W
TDP
80W
-
-
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Vega 10
GPU Name
GA104
Vega 10 XL (215-0894216)
GPU Variant
GA104-770-A1
GCN 5.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
12.5 billion
Transistors
17.4 billion
495 mm²
Die Size
392 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.6

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