Home GPU Comparison ATI Mobility Radeon HD 530v vs ATI Mobility Radeon HD 4670 Mac Edition

ATI Mobility Radeon HD 530v vs ATI Mobility Radeon HD 4670 Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v and 256MB VRAM Mobility Radeon HD 4670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 530v 's Advantages
Released 8 months late
More VRAM (512GB vs 256GB)
Lower TDP (10W vs 35W)
ATI Mobility Radeon HD 4670 Mac Edition 's Advantages
Larger VRAM bandwidth (25.28GB/s vs 9.600GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
Mobility Radeon HD 4670 Mac Edition +443%
0.435 TFLOPS
VS

Graphics Card

May 2010
Release Date
Sep 2009
M9x
Generation
M9x
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
790 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
25.28GB/s

Render Config

1
Compute Units
4
-
-
-
80
Shading Units
320
8
TMUs
32
4
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
5.440 GPixel/s
4.000 GTexel/s
Texture Rate
21.76 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
435.2 GFLOPS
-
-
-

Board Design

10W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

M92
GPU Name
M96
-
GPU Variant
M96 XT (216-0729051)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.242 billion
Transistors
0.514 billion
73 mm²
Die Size
146 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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