Home GPU Comparison ATI Mobility Radeon HD 5165 vs AMD Radeon HD 7750M

ATI Mobility Radeon HD 5165 vs AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5165 and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750M 's Advantages
Released 2 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
192 additional rendering cores
Lower TDP (28W vs 35W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5165
0.384 TFLOPS
Radeon HD 7750M +53%
0.589 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Apr 2012
M9x
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s

Render Config

4
Compute Units
8
-
-
-
320
Shading Units
512
32
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
9.200 GPixel/s
19.20 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
588.8 GFLOPS
-
FP64 (double)
36.80 GFLOPS

Board Design

35W
TDP
28W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
Chelsea
-
GPU Variant
Chelsea PRO
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.5 billion
146 mm²
Die Size
123 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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