GeForce GTX 295 and Radeon HD 4770 - video card comparison
Passmark - benchmark score GeForce GTX 295 vs Radeon HD 4770
GeForce GTX 295
1242
Radeon HD 4770
935
GeForce GTX 295
Radeon HD 4770
Architecture
Tesla 2.0 (2007−2013)
TeraScale (2005−2013)
GPU code name
GT200B
RV740
Market segment
Desktop
Desktop
Release date
January 2009
April 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin & 8-pin
1x 6-pin
SLI options
+
-
Core clock speed
576 MHz
750 MHz
CUDA cores
480
-
CUDA cores per GPU
240
-
Floating-point performance
2x 596.2 gflops
960.0 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
826 million
Pipelines / CUDA cores
240
640
Power consumption (TDP)
289 Watt
80 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
92.2 billion/sec
24.00
Memory type
GDDR3
GDDR5
Maximum RAM amount
1792 MB
512 MB
Memory bus width
896 Bit
128 Bit
Memory clock speed
999 MHz
3200 MHz
Memory bandwidth
223.8 GB/s
51.2 GB/s
Standard memory config per GPU
896 MB
-
Display Connectors
Two Dual Link DVIHDMI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-