Home GPU Comparison AMD Radeon E8860 vs NVIDIA GeForce 705M

AMD Radeon E8860 vs NVIDIA GeForce 705M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 1024MB VRAM GeForce 705M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages
Boost Clock625MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
592 additional rendering cores
NVIDIA GeForce 705M 's Advantages
Lower TDP (15W vs 37W)

Score

Benchmark

FP32 (float)
Radeon E8860 +463%
0.8 TFLOPS
GeForce 705M
0.142 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Unknown
Embedded
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
SM Count
1
640
Shading Units
48
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
1.476 GPixel/s
25.00 GTexel/s
Texture Rate
5.904 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
141.7 GFLOPS
50.00 GFLOPS
FP64 (double)
11.81 GFLOPS

Board Design

37W
TDP
15W
-
-
-
1x VGA
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Venus
GPU Name
GF119
Venus MCM
GPU Variant
GF119 B1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.292 billion
123 mm²
Die Size
79 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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