Home GPU Comparison AMD Radeon E8860 vs NVIDIA GeForce GTX 850M

AMD Radeon E8860 vs NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 2GB VRAM GeForce GTX 850M 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 32.03GB/s)
Lower TDP (37W vs 45W)

Score

Benchmark

FP32 (float)
Radeon E8860
0.8 TFLOPS
GeForce GTX 850M +44%
1.155 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2014
Embedded
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1125 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
32.03GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
640
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
14.43 GPixel/s
25.00 GTexel/s
Texture Rate
36.08 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
1155 GFLOPS
50.00 GFLOPS
FP64 (double)
36.08 GFLOPS

Board Design

37W
TDP
45W
-
-
-
1x VGA
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Venus
GPU Name
GM107
Venus MCM
GPU Variant
N15P-GT-A1
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.87 billion
123 mm²
Die Size
148 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.0
6.5 (5.1)
Shader Model
5.1

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