Home GPU Comparison AMD Radeon R7 A265 vs ATI Mobility Radeon HD 5750

AMD Radeon R7 A265 vs ATI Mobility Radeon HD 5750

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 1024MB VRAM Mobility Radeon HD 5750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A265 's Advantages
Released 4 years late
Boost Clock825MHz
More VRAM (2GB vs 1024GB)
ATI Mobility Radeon HD 5750 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
16 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265 +43%
0.633 TFLOPS
Mobility Radeon HD 5750
0.44 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2010
All-In-One
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
400
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
4.400 GPixel/s
19.80 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
440.0 GFLOPS
39.60 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Opal
GPU Name
Madison
Opal XT
GPU Variant
Madison PRO (216-0772000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.627 billion
77 mm²
Die Size
104 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
5.0

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