NVIDIA GeForce GTX 950 Low Power vs ATI Radeon HD 4670 X2
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 950 Low Power 's Advantages
Released 7 years and 6 months late
Boost Clock1190MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (105.8GB/s vs 22.40GB/s)
448 additional rendering cores
Lower TDP (75W vs 118W)
Score
Benchmark
FP32 (float)
GeForce GTX 950 Low Power
+280%
1.828 TFLOPS
Radeon HD 4670 X2
0.48 TFLOPS
Graphics Card
Mar 2016
Release Date
Sep 2008
GeForce 900
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1026 MHz
Base Clock
-
1190 MHz
Boost Clock
-
1653 MHz
Memory Clock
700 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
105.8GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
-
-
-
768
Shading Units
320
48
TMUs
32
32
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
38.08 GPixel/s
Pixel Rate
6.000 GPixel/s
57.12 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1.828 TFLOPS
FP32 (float)
480.0 GFLOPS
57.12 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
118W
250 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
4x DVI
None
Power Connectors
1x 6-pin
Graphics Processor
GM206
GPU Name
RV730
GM206-251-A1
GPU Variant
RV730 XT
(215-0719047)
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.94 billion
Transistors
0.514 billion
228 mm²
Die Size
146 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
4.1
