Home GPU Comparison AMD Radeon R7 250X vs NVIDIA GeForce GTX 560 OEM

AMD Radeon R7 250X vs NVIDIA GeForce GTX 560 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X 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 250X 's Advantages
Released 2 years and 3 months late
256 additional rendering cores
Lower TDP (80W vs 150W)
NVIDIA GeForce GTX 560 OEM 's Advantages
More VRAM (1280GB vs 1024GB)
Larger VRAM bandwidth (128.3GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 250X +43%
1.216 TFLOPS
GeForce GTX 560 OEM
0.848 TFLOPS
VS

Graphics Card

Feb 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
-
1125 MHz
Memory Clock
802 MHz

Memory

1024MB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
320bit
72.00GB/s
Bandwidth
128.3GB/s

Render Config

-
SM Count
12
10
Compute Units
-
640
Shading Units
384
40
TMUs
48
16
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
640 KB

Theoretical Performance

15.20 GPixel/s
Pixel Rate
13.25 GPixel/s
38.00 GTexel/s
Texture Rate
26.50 GTexel/s
-
FP16 (half)
-
1216 GFLOPS
FP32 (float)
847.9 GFLOPS
76.00 GFLOPS
FP64 (double)
106.0 GFLOPS

Graphics Processor

Cape Verde
GPU Name
GF110
Cape Verde XT
GPU Variant
GF110-040-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
3 billion
123 mm²
Die Size
520 mm²

Board Design

80W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-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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