Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB

AMD Radeon HD 6625M vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 6GB VRAM GeForce RTX 3050 Mobile Refresh 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6625M 's Advantages
Lower TDP (26W vs 75W)
NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB 's Advantages
Released 11 years and 6 months late
Boost Clock1492MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (168.0GB/s vs 25.60GB/s)
2080 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6625M
0.432 TFLOPS
GeForce RTX 3050 Mobile Refresh 6 GB +1668%
7.639 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jul 2022
Vancouver
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1237 MHz
-
Boost Clock
1492 MHz
800 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
96bit
25.60GB/s
Bandwidth
168.0GB/s

Render Config

6
Compute Units
-
-
SM Count
20
480
Shading Units
2560
24
TMUs
80
8
ROPs
32
-
Tensor Cores
80
-
RT Cores
20
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
47.74 GPixel/s
10.80 GTexel/s
Texture Rate
119.4 GTexel/s
-
FP16 (half)
7.639 TFLOPS
432.0 GFLOPS
FP32 (float)
7.639 TFLOPS
-
FP64 (double)
119.4 GFLOPS

Board Design

26W
TDP
75W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
GA107
Whistler LP
GPU Variant
GN20-P0-R-K2
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.716 billion
Transistors
8.7 billion
104 mm²
Die Size
200 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.8

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