Home GPU Comparison AMD Radeon E9175 PCIe vs ATI Mobility Radeon HD 4650

AMD Radeon E9175 PCIe vs ATI Mobility Radeon HD 4650

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9175 PCIe and 512MB VRAM Mobility Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9175 PCIe 's Advantages
Released 8 years and 9 months late
Boost Clock1219MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 19.20GB/s)
192 additional rendering cores
ATI Mobility Radeon HD 4650 's Advantages
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9175 PCIe +290%
1.248 TFLOPS
Mobility Radeon HD 4650
0.32 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2009
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1124 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
19.20GB/s

Render Config

8
Compute Units
4
-
-
-
512
Shading Units
320
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
4.000 GPixel/s
39.01 GTexel/s
Texture Rate
16.00 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
320.0 GFLOPS
78.02 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
35W
-
-
-
5x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
M96
E9170
GPU Variant
-
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.514 billion
103 mm²
Die Size
146 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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