GeForce MX250 vs Radeon HD 7450M
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX250 and 1024MB VRAM Radeon HD 7450M 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 14.40GB/s)
224 additional rendering cores
Radeon HD 7450M 's Advantages
Lower TDP (7W vs 10W)
Score
Benchmark
FP32 (float)
GeForce MX250
+255%
797
Radeon HD 7450M
224
Graphics Card
Unknown
Release Date
Jan 2012
GeForce MX
Generation
London
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
900 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.06GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
2
3
SM Count
-
384
Shading Units
160
24
TMUs
8
16
ROPs
4
48 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
Theoretical Performance
16.61 GPixel/s
Pixel Rate
2.800 GPixel/s
24.91 GTexel/s
Texture Rate
5.600 GTexel/s
12.46 GFLOPS
FP16 (half)
-
797.2 GFLOPS
FP32 (float)
224.0 GFLOPS
24.91 GFLOPS
FP64 (double)
-
Board Design
10W
TDP
7W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP108B
GPU Name
Seymour
-
GPU Variant
Seymour PRO
Pascal
Architecture
TeraScale 2
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
0.37 billion
74 mm²
Die Size
67 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