Home GPU Comparison NVIDIA GeForce GTX 560 Ti X2 vs AMD Radeon HD 6790

NVIDIA GeForce GTX 560 Ti X2 vs AMD Radeon HD 6790

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti X2 and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6790 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 128.3GB/s)
416 additional rendering cores
Lower TDP (150W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti X2
1.306 TFLOPS
Radeon HD 6790 +2%
1.344 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2011
GeForce 500
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.3GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
10
8
SM Count
-
384
Shading Units
800
64
TMUs
40
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
13.44 GPixel/s
54.40 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
1344 GFLOPS
108.8 GFLOPS
FP64 (double)
-

Board Design

170W
TDP
150W
450 W
Suggested PSU
450 W
3x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GF114
GPU Name
Barts
GF114-400-A1
GPU Variant
Barts LE (215-0798002)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.7 billion
332 mm²
Die Size
255 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
2.1
CUDA
-
5.1
Shader Model
5.0

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy