Radeon R9 FURY X and Radeon HD 7950 - video card comparison
Passmark - benchmark score Radeon R9 FURY X vs Radeon HD 7950
Radeon R9 FURY X
10310
Radeon HD 7950
4907
Radeon R9 FURY X
Radeon HD 7950
Architecture
GCN 3.0 (2014−2017)
GCN 1.0 (2012−2020)
GPU code name
Fiji
Tahiti
Market segment
Desktop
Desktop
Release date
June 2015
January 2012
Bus support
PCIe 3.0
PCIe 3.0 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
2x 6-pin
Bridgeless CrossFire
1
-
Boost clock speed
1050 MHz
1250 MHz
Compute units
64
28
Floating-point performance
8,602 gflops
2,867 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
4,313 million
Pipelines / CUDA cores
4096
1792
Power consumption (TDP)
275 Watt
200 Watt
Texture fill rate
268.8
89.60
Memory type
High Bandwidth Memory (HBM)
GDDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1050 MHz
1250 MHz
Memory bandwidth
512 GB/s
240 GB/s
High bandwidth memory (HBM)
+
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
1
1
Number of Eyefinity displays
6
6
HDMI
+
+
DisplayPort support
+
-
DirectX
DirectX® 12
DirectX® 11
Mantle
+
-
OpenCL
2.0
1.2
OpenGL
4.5
4.6
Shader Model
6.3
5.1
Vulkan
+
-
AppAcceleration
+
+
CrossFire
1
1
DDMA audio
+
-
Enduro
-
-
FreeSync
1
1
FRTC
1
-
HD3D
+
-
LiquidVR
1
-
PowerTune
+
+
TressFX
1
-
TrueAudio
+
-
UVD
+
-
VCE
+
-
ZeroCore
-
+