GeForce MX250 vs Radeon HD 6850M
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX250 and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce MX250 's Advantages
Boost Clock1038MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.06GB/s vs 25.60GB/s)
Lower TDP (10W vs 50W)
Radeon HD 6850M 's Advantages
416 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce MX250
797
Radeon HD 6850M
+35%
1080
Graphics Card
Unknown
Release Date
Jan 2011
GeForce MX
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
937 MHz
Base Clock
-
1038 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
48.06GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
10
3
SM Count
-
384
Shading Units
800
24
TMUs
40
16
ROPs
16
48 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
Theoretical Performance
16.61 GPixel/s
Pixel Rate
10.80 GPixel/s
24.91 GTexel/s
Texture Rate
27.00 GTexel/s
12.46 GFLOPS
FP16 (half)
-
797.2 GFLOPS
FP32 (float)
1080 GFLOPS
24.91 GFLOPS
FP64 (double)
-
Board Design
10W
TDP
50W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP108B
GPU Name
Granville
-
GPU Variant
Granville PRO
Pascal
Architecture
TeraScale 2
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
1.04 billion
74 mm²
Die Size
166 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0