Radeon HD 6990 and GeForce GTX 1050 - video card comparison
Passmark - benchmark score Radeon HD 6990 vs GeForce GTX 1050
Radeon HD 6990
3103
GeForce GTX 1050
5198
Radeon HD 6990
GeForce GTX 1050
Architecture
TeraScale 3 (2010−2013)
Pascal (2016−2021)
GPU code name
Antilles
N17P-G1
Market segment
Desktop
Desktop
Release date
March 2011
October 2016
Bus support
-
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
-
300 Watt
Supplementary power connectors
2x 8-pin
None
SLI
-
-
SLI options
-
-
Boost clock speed
-
1392 MHz
Core clock speed
830 MHz
1290 MHz
CUDA cores
-
640
Floating-point performance
2x 2,549.8 gflops
1,862 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
2,640 million
3,300 million
Pipelines / CUDA cores
1536
640
Power consumption (TDP)
375 Watt
75 Watt
Maximum GPU temperature
-
97 °C
Texture fill rate
79.68
58.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
7008 MHz
Memory bandwidth
160.0 GB/s
112 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 4x mini-DisplayPort
DP 1.4, HDMI 2.0b, Dual Link-DVI
Multi monitor support
-
+
HDMI
-
+
HDCP
-
2.2
G-SYNC support
-
+
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131
Ansel
-
+
GameStream
-
+
GPU Boost
-
3.0
VR Ready
-
+