Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA GeForce RTX 3050 A Mobile

AMD Radeon HD 6625M vs NVIDIA GeForce RTX 3050 A Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 4GB VRAM GeForce RTX 3050 A Mobile 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 45W)
NVIDIA GeForce RTX 3050 A Mobile 's Advantages
Released 13 years late
Boost Clock1343MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 25.60GB/s)
1312 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6625M
0.432 TFLOPS
GeForce RTX 3050 A Mobile +1014%
4.813 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2024
Vancouver
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1065 MHz
-
Boost Clock
1343 MHz
800 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
192.0GB/s

Render Config

6
Compute Units
-
-
SM Count
14
480
Shading Units
1792
24
TMUs
56
8
ROPs
32
-
Tensor Cores
56
-
RT Cores
14
8 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
42.98 GPixel/s
10.80 GTexel/s
Texture Rate
75.21 GTexel/s
-
FP16 (half)
4.813 TFLOPS
432.0 GFLOPS
FP32 (float)
4.813 TFLOPS
-
FP64 (double)
75.21 GFLOPS

Board Design

26W
TDP
45W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
GA106
Whistler LP
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.716 billion
Transistors
12 billion
104 mm²
Die Size
276 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
6.7

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