Home GPU Comparison AMD Radeon HD 6370M vs AMD Radeon HD 6450A

AMD Radeon HD 6370M vs AMD Radeon HD 6450A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6370M and 512MB VRAM Radeon HD 6450A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6370M 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (12.80GB/s vs 8.528GB/s)
Lower TDP (11W vs 25W)
AMD Radeon HD 6450A 's Advantages
80 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6370M
0.12 TFLOPS
Radeon HD 6450A +66%
0.2 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Apr 2011
Vancouver
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
533 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.528GB/s

Render Config

2
Compute Units
2
-
-
-
80
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

3.000 GPixel/s
Pixel Rate
2.500 GPixel/s
6.000 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
200.0 GFLOPS
-
-
-

Board Design

11W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Robson
GPU Name
Caicos
Robson XT
GPU Variant
-
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.37 billion
59 mm²
Die Size
67 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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