Home GPU Comparison ATI Mobility Radeon HD 4670 Mac Edition vs ATI Mobility Radeon HD 5570

ATI Mobility Radeon HD 4670 Mac Edition vs ATI Mobility Radeon HD 5570

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 4670 Mac Edition and 1024MB VRAM Mobility Radeon HD 5570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5570 's Advantages
Released 3 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 25.28GB/s)
80 additional rendering cores
Lower TDP (20W vs 35W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4670 Mac Edition
0.435 TFLOPS
Mobility Radeon HD 5570 +1%
0.44 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Nov 2012
M9x
Generation
Manhattan
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
25.60GB/s

Render Config

4
Compute Units
5
-
-
-
320
Shading Units
400
32
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.440 GPixel/s
Pixel Rate
4.400 GPixel/s
21.76 GTexel/s
Texture Rate
11.00 GTexel/s
-
-
-
435.2 GFLOPS
FP32 (float)
440.0 GFLOPS
-
-
-

Board Design

35W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M96
GPU Name
Pinewood
M96 XT (216-0729051)
GPU Variant
Pinewood MXM (215-0757056)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.627 billion
146 mm²
Die Size
104 mm²

Graphics Features

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

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