Home GPU Comparison AMD Radeon RX 6700M vs AMD Radeon 625 Mobile

AMD Radeon RX 6700M vs AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 10GB VRAM Radeon RX 6700M and 2GB VRAM Radeon 625 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700M 's Advantages
Released 2 years late
Boost Clock has increased by 134% (2400MHz vs 1024MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 14.40GB/s)
1920 additional rendering cores
AMD Radeon 625 Mobile 's Advantages
Lower TDP (50W vs 135W)

Score

Benchmark

FP32 (float)
Radeon RX 6700M +1307%
11.06 TFLOPS
Radeon 625 Mobile
0.786 TFLOPS
VS

Graphics Card

May 2021
Release Date
May 2019
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1489 MHz
Base Clock
730 MHz
2400 MHz
Boost Clock
1024 MHz
2000 MHz
Memory Clock
900 MHz

Memory

10GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
160bit
Memory Bus
64bit
320.0GB/s
Bandwidth
14.40GB/s

Render Config

36
Compute Units
6
-
-
-
2304
Shading Units
384
144
TMUs
24
64
ROPs
8
-
-
-
36
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
128 KB
80 MB
L3 Cache
-

Theoretical Performance

153.6 GPixel/s
Pixel Rate
8.192 GPixel/s
345.6 GTexel/s
Texture Rate
24.58 GTexel/s
22.12 TFLOPS
FP16 (half)
786.4 GFLOPS
11.06 TFLOPS
FP32 (float)
786.4 GFLOPS
691.2 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

135W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
Polaris 24
Navi 22
GPU Variant
Polaris 24 XT (216-0867030)
RDNA 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
17.2 billion
Transistors
1.55 billion
335 mm²
Die Size
125 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
6.3

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