GeForce GTX 980 Ti and Radeon HD 7750 - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs Radeon HD 7750
GeForce GTX 980 Ti
14228
Radeon HD 7750
1754
GeForce GTX 980 Ti
Radeon HD 7750
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
GM200
Cape Verde
Market segment
Desktop
Desktop
Release date
June 2015
February 2012
Bus support
PCI Express 3.0
PCIe 2.1 x16
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
None
SLI options
+
-
Boost clock speed
1075 MHz
800 MHz
Core clock speed
1000 MHz
-
CUDA cores
2816
-
Floating-point performance
6,060 gflops
819.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,000 million
1,500 million
Pipelines / CUDA cores
2816
512
Power consumption (TDP)
250 Watt
75 Watt
Texture fill rate
176 billion/sec
25.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
1 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
1125 MHz
Memory bandwidth
336.5 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x DVI, 1x HDMI, 1x DisplayPort
Multi monitor support
4 displays
-
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
+
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
5.1
Vulkan
1.1.126
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
FreeSync
-
1
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-