Radeon HD 7990 and Radeon R7 360 - video card comparison
Passmark - benchmark score Radeon HD 7990 vs Radeon R7 360
Radeon HD 7990
5732
Radeon R7 360
3186
Radeon HD 7990
Radeon R7 360
Architecture
GCN 1.0 (2012−2020)
GCN 2.0 (2013−2017)
GPU code name
Malta
Tobago
Market segment
Desktop
Desktop
Release date
April 2013
June 2015
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1 x 6-pin
Bridgeless CrossFire
-
1
Boost clock speed
1000 MHz
1000 MHz
Core clock speed
950 MHz
-
Floating-point performance
2x 4,096 gflops
1,613 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
2,080 million
Pipelines / CUDA cores
2048
768
Power consumption (TDP)
375 Watt
100 Watt
Texture fill rate
128.0
50.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
288.0 GB/s
112 GB/s
Display Connectors
1x DVI, 4x mini-DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
-
1
Number of Eyefinity displays
-
6
HDMI
-
+
DisplayPort support
-
+
DirectX
12 (11_1)
DirectX® 12
Mantle
-
+
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.2.131
+
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
HD3D
-
-
PowerTune
-
+
TrueAudio
-
+
VCE
-
+
ZeroCore
-
-