Home GPU Comparison ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon E9550 MXM

ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon E9550 MXM

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5670 Mac Edition and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages
Lower TDP (15W vs 95W)
AMD Radeon E9550 MXM 's Advantages
Released 6 years and 5 months late
Boost Clock1266MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 25.44GB/s)
1904 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5670 Mac Edition
0.52 TFLOPS
Radeon E9550 MXM +1021%
5.834 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Sep 2016
Manhattan
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
795 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.44GB/s
Bandwidth
160.0GB/s

Render Config

5
Compute Units
36
-
-
-
400
Shading Units
2304
20
TMUs
144
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
40.51 GPixel/s
13.00 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
520.0 GFLOPS
FP32 (float)
5.834 TFLOPS
-
FP64 (double)
364.6 GFLOPS

Board Design

15W
TDP
95W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Madison
GPU Name
Ellesmere
Madison XT (216-0772003)
GPU Variant
Ellesmere XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.627 billion
Transistors
5.7 billion
104 mm²
Die Size
232 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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