Home GPU Comparison AMD Radeon HD 7850M vs NVIDIA GeForce GTX 560M

AMD Radeon HD 7850M vs NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7850M and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7850M 's Advantages
Released 11 months late
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (64.00GB/s vs 60.00GB/s)
448 additional rendering cores
Lower TDP (40W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 7850M +45%
0.864 TFLOPS
GeForce GTX 560M
0.595 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
May 2011
London
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
625 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
60.00GB/s

Render Config

10
Compute Units
-
-
SM Count
4
640
Shading Units
192
40
TMUs
32
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
6.200 GPixel/s
27.00 GTexel/s
Texture Rate
24.80 GTexel/s
-
-
-
864.0 GFLOPS
FP32 (float)
595.2 GFLOPS
54.00 GFLOPS
FP64 (double)
49.60 GFLOPS

Board Design

40W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Heathrow
GPU Name
GF116
Heathrow PRO
GPU Variant
N12E-GS-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Graphics Features

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

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