AMD Radeon HD 6930 vs AMD Radeon R9 FURY X
GPU · Specs Compare
Graphics Card
Release Date
Dec 2011
Jun 2015
Generation
Northern Islands
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
500 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
HBM
Memory Bus
256bit
4096bit
Bandwidth
153.6GB/s
512.0GB/s
Render Config
Compute Units
20
64
Shading Units
1280
4096
TMUs
80
256
ROPs
32
64
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
24.00 GPixel/s
67.20 GPixel/s
Texture Rate
60.00 GTexel/s
268.8 GTexel/s
FP32 (float)
1.920 TFLOPS
8.602 TFLOPS
FP64 (double)
480.0 GFLOPS
537.6 GFLOPS
FP16 (half)
—
8.602 TFLOPS
Graphics Processor
GPU Name
Cayman
Fiji
GPU Variant
Cayman CE(215-0807105)
Fiji XT C8(215-0862040)
Architecture
TeraScale 3
GCN 3.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.64 billion
8.9 billion
Die Size
389 mm²
596 mm²
Board Design
TDP
186W
275W
Suggested PSU
450 W
600 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
2x 6-pin
2x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2.170
Shader Model
5.0
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.