Home GPU Comparison AMD Radeon RX 7700S vs AMD Radeon RX Vega M GH

AMD Radeon RX 7700S vs AMD Radeon RX Vega M GH

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7700S and 4GB VRAM Radeon RX Vega M GH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 110% (2500MHz vs 1190MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 204.8GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7700S +460%
20.48 TFLOPS
Radeon RX Vega M GH
3.656 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Feb 2018
Navi Mobile
Generation
Vega
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
IGP

Clock Speeds

1500 MHz
Base Clock
1063 MHz
2500 MHz
Boost Clock
1190 MHz
2250 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
HBM2
128bit
Memory Bus
1024bit
288.0GB/s
Bandwidth
204.8GB/s

Render Config

32
Compute Units
24
-
-
-
2048
Shading Units
1536
128
TMUs
96
64
ROPs
64
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
32 MB
L3 Cache
-

Theoretical Performance

160.0 GPixel/s
Pixel Rate
76.16 GPixel/s
320.0 GTexel/s
Texture Rate
114.2 GTexel/s
40.96 TFLOPS
FP16 (half)
3.656 TFLOPS
20.48 TFLOPS
FP32 (float)
3.656 TFLOPS
640.0 GFLOPS
FP64 (double)
228.5 GFLOPS

Board Design

100W
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 33
GPU Name
Polaris 22
Navi 33 XT
GPU Variant
VegaM XT (C7398773)
RDNA 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
13.3 billion
Transistors
5 billion
204 mm²
Die Size
208 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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