Home GPU Comparison AMD Radeon HD 7670M vs NVIDIA GeForce MX250

AMD Radeon HD 7670M vs NVIDIA GeForce MX250

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M and 2GB VRAM GeForce MX250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M 's Advantages
96 additional rendering cores
NVIDIA GeForce MX250 's Advantages
Boost Clock1038MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.06GB/s vs 28.80GB/s)
Lower TDP (10W vs 20W)

Score

Benchmark

FP32 (float)
Radeon HD 7670M
0.576 TFLOPS
GeForce MX250 +38%
0.797 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Unknown
London
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
937 MHz
-
Boost Clock
1038 MHz
900 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
48.06GB/s

Render Config

6
Compute Units
-
-
SM Count
3
480
Shading Units
384
24
TMUs
24
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
16.61 GPixel/s
14.40 GTexel/s
Texture Rate
24.91 GTexel/s
-
FP16 (half)
12.46 GFLOPS
576.0 GFLOPS
FP32 (float)
797.2 GFLOPS
-
FP64 (double)
24.91 GFLOPS

Board Design

20W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Thames
GPU Name
GP108B
Thames XT (216-0833000)
GPU Variant
-
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.716 billion
Transistors
1.8 billion
104 mm²
Die Size
74 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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