Home GPU Comparison ATI Mobility Radeon HD 5850 Mac Edition vs ATI Mobility Radeon HD 4330

ATI Mobility Radeon HD 5850 Mac Edition vs ATI Mobility Radeon HD 4330

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 512MB VRAM Mobility Radeon HD 4330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Released 1 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 9.600GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 Mac Edition +1295%
1.005 TFLOPS
Mobility Radeon HD 4330
0.072 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2009
Manhattan
Generation
M9x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
9.600GB/s

Render Config

10
Compute Units
1
-
-
-
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

10.05 GPixel/s
Pixel Rate
1.800 GPixel/s
25.12 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
1005 GFLOPS
FP32 (float)
72.00 GFLOPS
-
-
-

Board Design

30W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
M92
Broadway PRO (216-0769024)
GPU Variant
M92-M (216-0728009)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.242 billion
166 mm²
Die Size
73 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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