Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA GeForce GTX 285M

AMD Radeon HD 6625M vs NVIDIA GeForce GTX 285M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 1024MB VRAM GeForce GTX 285M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6625M 's Advantages
Released 11 months late
352 additional rendering cores
Lower TDP (26W vs 75W)
NVIDIA GeForce GTX 285M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6625M +12%
0.432 TFLOPS
GeForce GTX 285M
0.384 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Feb 2010
Vancouver
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
64.00GB/s

Render Config

6
Compute Units
-
-
SM Count
16
480
Shading Units
128
24
TMUs
64
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
9.600 GPixel/s
10.80 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
432.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

26W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Whistler
GPU Name
G92
Whistler LP
GPU Variant
N10E-GTX1-B1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.754 billion
104 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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