Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA GeForce 810M

AMD Radeon HD 6625M vs NVIDIA GeForce 810M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 2GB VRAM GeForce 810M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6625M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
96 additional rendering cores
Lower TDP (26W vs 45W)
NVIDIA GeForce 810M 's Advantages
Released 4 years and 2 months late
Boost Clock950MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Radeon HD 6625M
0.432 TFLOPS
GeForce 810M +68%
0.73 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2015
Vancouver
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
835 MHz
-
Boost Clock
950 MHz
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
384
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
7.600 GPixel/s
10.80 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
432.0 GFLOPS
FP32 (float)
729.6 GFLOPS
-
FP64 (double)
30.40 GFLOPS

Board Design

26W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
GK107
Whistler LP
GPU Variant
-
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
1.27 billion
104 mm²
Die Size
118 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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