Home GPU Comparison AMD Radeon VII vs AMD Radeon R7 260X

AMD Radeon VII vs AMD Radeon R7 260X

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
Released 5 years and 4 months late
Boost Clock1750MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (1020GB/s vs 104.0GB/s)
2944 additional rendering cores
AMD Radeon R7 260X 's Advantages
Lower TDP (115W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +581%
13.44 TFLOPS
Radeon R7 260X
1.971 TFLOPS
3DMark Time Spy
Radeon VII +531%
9319
Radeon R7 260X
1476
VS

Graphics Card

Feb 2019
Release Date
Oct 2013
Vega II
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1400 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1000 MHz
Memory Clock
1625 MHz

Memory

16GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
128bit
1020GB/s
Bandwidth
104.0GB/s

Render Config

60
Compute Units
14
-
-
-
3840
Shading Units
896
240
TMUs
56
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

112.0 GPixel/s
Pixel Rate
17.60 GPixel/s
420.0 GTexel/s
Texture Rate
61.60 GTexel/s
26.88 TFLOPS
FP16 (half)
-
13.44 TFLOPS
FP32 (float)
1.971 TFLOPS
3.360 TFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

295W
TDP
115W
600 W
Suggested PSU
300 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Vega 20
GPU Name
Bonaire
Vega 20 XT
GPU Variant
Bonaire XTX (215-0839097)
GCN 5.1
Architecture
GCN 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
2.08 billion
331 mm²
Die Size
160 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.3

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