GeForce GTX 960 OEM vs Radeon HD 2950 PRO
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 960 OEM and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 960 OEM 's Advantages
Boost Clock1201MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (112.2GB/s vs 38.40GB/s)
704 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 960 OEM
+540%
2460
Radeon HD 2950 PRO
384
Graphics Card
Nov 2015
Release Date
Unknown
GeForce 900
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1176 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1753 MHz
Memory Clock
600 MHz
Memory
4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
112.2GB/s
Bandwidth
38.40GB/s
Render Config
-
Compute Units
4
1024
Shading Units
320
64
TMUs
16
32
ROPs
16
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
256 KB
Theoretical Performance
38.43 GPixel/s
Pixel Rate
9.600 GPixel/s
76.86 GTexel/s
Texture Rate
9.600 GTexel/s
2.460 TFLOPS
FP32 (float)
384.0 GFLOPS
76.86 GFLOPS
FP64 (double)
76.80 GFLOPS
Board Design
Unknown
TDP
75W
200 W
Suggested PSU
250 W
No outputs
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
GM206
GPU Name
RV670
GTX 960 OEM
GPU Variant
RV670 PRO ES
(215-0708001)
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.94 billion
Transistors
0.666 billion
228 mm²
Die Size
192 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7
Shader Model
4.1