Home GPU Comparison AMD Radeon R7 265X OEM vs NVIDIA GeForce GTX 560 OEM

AMD Radeon R7 265X OEM vs NVIDIA GeForce GTX 560 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM 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 R7 265X OEM 's Advantages
Released 2 years and 9 months late
Boost Clock925MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (179.2GB/s vs 128.3GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM +179%
2.368 TFLOPS
GeForce GTX 560 OEM
0.848 TFLOPS
VS

Graphics Card

Aug 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

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1400 MHz
Memory Clock
802 MHz

Memory

2GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
179.2GB/s
Bandwidth
128.3GB/s

Render Config

-
SM Count
12
20
Compute Units
-
1280
Shading Units
384
80
TMUs
48
32
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
640 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
13.25 GPixel/s
74.00 GTexel/s
Texture Rate
26.50 GTexel/s
-
FP16 (half)
-
2.368 TFLOPS
FP32 (float)
847.9 GFLOPS
148.0 GFLOPS
FP64 (double)
106.0 GFLOPS

Graphics Processor

Curacao
GPU Name
GF110
Curacao PRO (215-0848000)
GPU Variant
GF110-040-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
3 billion
212 mm²
Die Size
520 mm²

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin
Power Connectors
1x 6-pin

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
2.0
5.1
Shader Model
5.1

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