Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce GTX 970

AMD Radeon R7 260 vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 4GB VRAM GeForce GTX 970 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 148W)
NVIDIA GeForce GTX 970 's Advantages
Released 9 months late
Boost Clock1178MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.4GB/s vs 96.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260
1.536 TFLOPS
GeForce GTX 970 +155%
3.92 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Sep 2014
Volcanic Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1050 MHz
-
Boost Clock
1178 MHz
1500 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
224.4GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
1664
48
TMUs
104
16
ROPs
56
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
65.97 GPixel/s
48.00 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
3.920 TFLOPS
96.00 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

95W
TDP
148W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Bonaire
GPU Name
GM204
Bonaire PRO
GPU Variant
GM204-200-A1
GCN 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
5.2 billion
160 mm²
Die Size
398 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.3
Shader Model
6.4

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