Home GPU Comparison NVIDIA GeForce GTX 850A vs AMD Radeon E6760 PCIe

NVIDIA GeForce GTX 850A vs AMD Radeon E6760 PCIe

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 1024MB VRAM Radeon E6760 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850A 's Advantages
Released 2 years and 10 months late
Boost Clock936MHz
More VRAM (2GB vs 1GB)
160 additional rendering cores
AMD Radeon E6760 PCIe 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 850A +107%
1.198 TFLOPS
Radeon E6760 PCIe
0.576 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
May 2011
GeForce 800A
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

902 MHz
Base Clock
-
936 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
-
Compute Units
6
640
Shading Units
480
40
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

14.98 GPixel/s
Pixel Rate
4.800 GPixel/s
37.44 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
1198 GFLOPS
FP32 (float)
576.0 GFLOPS
37.44 GFLOPS
FP64 (double)
-

Graphics Processor

GM107
GPU Name
Turks
N15P-GT-A1
GPU Variant
Turks XT (215-0803000)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.716 billion
148 mm²
Die Size
118 mm²

Board Design

45W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
6x mini-DisplayPort 1.1
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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