Home GPU Comparison AMD Radeon R7 265 vs AMD Radeon RX 560 896SP

AMD Radeon R7 265 vs AMD Radeon RX 560 896SP

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265 and 4GB VRAM Radeon RX 560 896SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.0GB/s)
128 additional rendering cores
AMD Radeon RX 560 896SP 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 27% (1175MHz vs 925MHz)
More VRAM (4GB vs 2GB)
Lower TDP (45W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R7 265
1.894 TFLOPS
Radeon RX 560 896SP +11%
2.106 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Jul 2017
Volcanic Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

900 MHz
Base Clock
1090 MHz
925 MHz
Boost Clock
1175 MHz
1400 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
16
Compute Units
14
1024
Shading Units
896
64
TMUs
56
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
18.80 GPixel/s
59.20 GTexel/s
Texture Rate
65.80 GTexel/s
-
FP16 (half)
2.106 TFLOPS
1.894 TFLOPS
FP32 (float)
2.106 TFLOPS
118.4 GFLOPS
FP64 (double)
131.6 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Polaris 21
Pitcairn PRO (215-0828062)
GPU Variant
Polaris 21 XL
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
3 billion
212 mm²
Die Size
123 mm²

Board Design

150W
TDP
45W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.4

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