Home GPU Comparison AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 560 OEM

AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 560 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 1280MB VRAM GeForce GTX 560 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 295X2 's Advantages
Released 2 years and 5 months late
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (320.0GB/s vs 128.3GB/s)
2432 additional rendering cores
NVIDIA GeForce GTX 560 OEM 's Advantages
Lower TDP (150W vs 500W)

Score

Benchmark

FP32 (float)
Radeon R9 295X2 +576%
5.733 TFLOPS
GeForce GTX 560 OEM
0.848 TFLOPS
VS

Graphics Card

Apr 2014
Release Date
Nov 2011
Volcanic Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
802 MHz

Memory

4GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
320bit
320.0GB/s
Bandwidth
128.3GB/s

Render Config

-
SM Count
12
44
Compute Units
-
2816
Shading Units
384
176
TMUs
48
64
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
640 KB

Theoretical Performance

65.15 GPixel/s
Pixel Rate
13.25 GPixel/s
179.2 GTexel/s
Texture Rate
26.50 GTexel/s
-
FP16 (half)
-
5.733 TFLOPS
FP32 (float)
847.9 GFLOPS
716.7 GFLOPS
FP64 (double)
106.0 GFLOPS

Graphics Processor

Vesuvius
GPU Name
GF110
Vesuvius XT (215-0852022)
GPU Variant
GF110-040-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
3 billion
438 mm²
Die Size
520 mm²

Board Design

500W
TDP
150W
900 W
Suggested PSU
450 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1

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