Home GPU Comparison AMD Radeon R9 M385X vs AMD Radeon E6760 PCIe

AMD Radeon R9 M385X vs AMD Radeon E6760 PCIe

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 1024MB VRAM Radeon E6760 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 4 years late
Boost Clock1100MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 51.20GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385X +242%
1.971 TFLOPS
Radeon E6760 PCIe
0.576 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2011
Gem System
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
51.20GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
480
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
4.800 GPixel/s
61.60 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
576.0 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
6x mini-DisplayPort 1.1
-
-
-

Graphics Processor

Strato
GPU Name
Turks
Strato XT
GPU Variant
Turks XT (215-0803000)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.716 billion
160 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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