Radeon HD 7950 and GeForce GTX 1050 - video card comparison
Passmark - benchmark score Radeon HD 7950 vs GeForce GTX 1050
Radeon HD 7950
4907
GeForce GTX 1050
5198
Radeon HD 7950
GeForce GTX 1050
Architecture
GCN 1.0 (2012−2020)
Pascal (2016−2021)
GPU code name
Tahiti
N17P-G1
Market segment
Desktop
Desktop
Release date
January 2012
October 2016
Bus support
PCIe 3.0 x16
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
-
300 Watt
Supplementary power connectors
2x 6-pin
None
SLI
-
-
SLI options
-
-
Boost clock speed
1250 MHz
1392 MHz
Compute units
28
-
Core clock speed
-
1290 MHz
CUDA cores
-
640
Floating-point performance
2,867 gflops
1,862 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
4,313 million
3,300 million
Pipelines / CUDA cores
1792
640
Power consumption (TDP)
200 Watt
75 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
89.60
58.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1250 MHz
7008 MHz
Memory bandwidth
240 GB/s
112 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
DP 1.4, HDMI 2.0b, Dual Link-DVI
Multi monitor support
-
+
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
+
HDCP
-
2.2
DisplayPort support
-
-
G-SYNC support
-
+
DirectX
DirectX® 11
12 (12_1)
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
6.4
Vulkan
-
1.2.131
Ansel
-
+
AppAcceleration
+
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
GameStream
-
+
GPU Boost
-
3.0
HD3D
-
-
PowerTune
+
-
TrueAudio
-
-
VR Ready
-
+
ZeroCore
+
-