Home GPU Comparison ATI Mobility Radeon HD 4670 Mac Edition vs AMD FirePro M3100

ATI Mobility Radeon HD 4670 Mac Edition vs AMD FirePro M3100

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 4670 Mac Edition and 1024MB VRAM FirePro M3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M3100 's Advantages
Boost Clock700MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (32.00GB/s vs 25.28GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4670 Mac Edition
0.435 TFLOPS
FirePro M3100 +23%
0.537 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Unknown
M9x
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
790 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
32.00GB/s

Render Config

4
Compute Units
6
-
-
-
320
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.440 GPixel/s
Pixel Rate
5.600 GPixel/s
21.76 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
435.2 GFLOPS
FP32 (float)
537.6 GFLOPS
-
-
-

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M96
GPU Name
Mars
M96 XT (216-0729051)
GPU Variant
Mars M2 LP (216-0842009)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
0.95 billion
146 mm²
Die Size
77 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5 (5.1)

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