Home GPU Comparison AMD Radeon E8860 vs AMD Radeon R5 A335

AMD Radeon E8860 vs AMD Radeon R5 A335

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 2GB VRAM Radeon R5 A335 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages
Boost Clock625MHz
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
320 additional rendering cores
AMD Radeon R5 A335 's Advantages
Released 1 years and 9 months late

Score

Benchmark

FP32 (float)
Radeon E8860 +16%
0.8 TFLOPS
Radeon R5 A335
0.684 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Oct 2015
Embedded
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
5
-
-
-
640
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
8.560 GPixel/s
25.00 GTexel/s
Texture Rate
21.40 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
684.8 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Board Design

37W
TDP
Unknown
-
-
-
1x VGA
Outputs
Portable Device Dependent
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Venus
GPU Name
Exo
Venus MCM
GPU Variant
-
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.69 billion
123 mm²
Die Size
56 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5 (5.1)

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