GeForce 7900 GTX and Radeon R5 M330 - video card comparison
Passmark - benchmark score GeForce 7900 GTX vs Radeon R5 M330
GeForce 7900 GTX
399
Radeon R5 M330
613
GeForce 7900 GTX
Radeon R5 M330
Architecture
Curie (2003−2013)
GCN 1.0 (2012−2020)
GPU code name
G71
Exo Pro DDR3
Market segment
Desktop
Laptop
Release date
March 2006
May 2015
Bus support
-
PCIe 3.0
Interface
PCIe 1.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
1030 MHz
Compute units
-
5
Core clock speed
650 MHz
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
278 million
690 million
Pipelines / CUDA cores
-
320
Power consumption (TDP)
84 Watt
18 Watt
Texture fill rate
15.60
20.60
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1600 MHz
1000 MHz
Memory bandwidth
51.2 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
DirectX® 12
Mantle
-
+
OpenCL
N/A
Not Listed
OpenGL
2.1
4.4
Shader Model
3.0
5.0
Vulkan
N/A
+
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+