Home GPU Comparison NVIDIA GeForce GTX 560 OEM vs AMD Radeon HD 6850 1440SP Edition

NVIDIA GeForce GTX 560 OEM vs AMD Radeon HD 6850 1440SP Edition

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 560 OEM and 1024MB VRAM Radeon HD 6850 1440SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 OEM 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (128.3GB/s vs 128.0GB/s)
Lower TDP (150W vs 151W)
AMD Radeon HD 6850 1440SP Edition 's Advantages
Released 9 months late
1056 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560 OEM
0.848 TFLOPS
Radeon HD 6850 1440SP Edition +146%
2.088 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Aug 2012
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
1000 MHz

Memory

1280MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
256bit
128.3GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
18
12
SM Count
-
384
Shading Units
1440
48
TMUs
72
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
640 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.25 GPixel/s
Pixel Rate
23.20 GPixel/s
26.50 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
2.088 TFLOPS
106.0 GFLOPS
FP64 (double)
417.6 GFLOPS

Board Design

150W
TDP
151W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

GF110
GPU Name
Cypress
GF110-040-A1
GPU Variant
Cypress PRO (215-0735043)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3 billion
Transistors
2.154 billion
520 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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