Home GPU Comparison AMD Radeon E9260 PCIe vs AMD Radeon HD 7670M

AMD Radeon E9260 PCIe vs AMD Radeon HD 7670M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 PCIe and 1024MB VRAM Radeon HD 7670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 PCIe 's Advantages
Released 4 years and 7 months late
Boost Clock1200MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 28.80GB/s)
416 additional rendering cores
AMD Radeon HD 7670M 's Advantages
Lower TDP (20W vs 80W)

Score

Benchmark

FP32 (float)
Radeon E9260 PCIe +273%
2.15 TFLOPS
Radeon HD 7670M
0.576 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Feb 2012
Embedded
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
28.80GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
480
48
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
9.600 GPixel/s
57.60 GTexel/s
Texture Rate
14.40 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
576.0 GFLOPS
134.4 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
20W
-
-
-
4x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Thames
Baffin E9260 (216-0885288)
GPU Variant
Thames XT (216-0833000)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.716 billion
123 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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