Home GPU Comparison ATI Mobility Radeon HD 5750 vs ATI Mobility Radeon HD 4830

ATI Mobility Radeon HD 5750 vs ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5750 and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5750 's Advantages
Released 10 months late
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
ATI Mobility Radeon HD 4830 's Advantages
240 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5750
0.44 TFLOPS
Mobility Radeon HD 4830 +45%
0.64 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2009
Manhattan
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

5
Compute Units
8
-
-
-
400
Shading Units
640
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
8.000 GPixel/s
11.00 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
440.0 GFLOPS
FP32 (float)
640.0 GFLOPS
-
FP64 (double)
128.0 GFLOPS

Board Design

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

Graphics Processor

Madison
GPU Name
M97
Madison PRO (216-0772000)
GPU Variant
M97 M2 (216-0731004)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.826 billion
104 mm²
Die Size
137 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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