Home GPU Comparison AMD Radeon R7 260 vs AMD Radeon Pro Duo

AMD Radeon R7 260 vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260 's Advantages
Lower TDP (95W vs 350W)
AMD Radeon Pro Duo 's Advantages
Released 2 years and 4 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 96.00GB/s)
3328 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260
1.536 TFLOPS
Radeon Pro Duo +433%
8.192 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Apr 2016
Volcanic Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1500 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
96.00GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
12
Compute Units
64
768
Shading Units
4096
48
TMUs
256
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
64.00 GPixel/s
48.00 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
1.536 TFLOPS
FP32 (float)
8.192 TFLOPS
96.00 GFLOPS
FP64 (double)
512.0 GFLOPS

Graphics Processor

Bonaire
GPU Name
Capsaicin
Bonaire PRO
GPU Variant
Capsaicin XT
GCN 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
8.9 billion
160 mm²
Die Size
596 mm²

Board Design

95W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
1x 6-pin
Power Connectors
3x 8-pin

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.3
Shader Model
6.0

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