AMD Radeon HD 6970 X2 vs AMD Radeon R9 FURY X
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2015
Generation
Northern Islands
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
256bit
4096bit
Bandwidth
176.0GB/s
512.0GB/s
Render Config
Compute Units
24
64
Shading Units
1536
4096
TMUs
96
256
ROPs
32
64
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
28.16 GPixel/s
67.20 GPixel/s
Texture Rate
84.48 GTexel/s
268.8 GTexel/s
FP32 (float)
2.703 TFLOPS
8.602 TFLOPS
FP16 (half)
-
8.602 TFLOPS
FP64 (double)
-
537.6 GFLOPS
Graphics Processor
GPU Name
Antilles
Fiji
GPU Variant
Antilles XT(215-0807027)
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
375W
275W
Suggested PSU
750 W
600 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
3x 8-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