Home GPU Comparison NVIDIA GeForce GTX 950 Low Power vs ATI Radeon HD 4670 AGP

NVIDIA GeForce GTX 950 Low Power vs ATI Radeon HD 4670 AGP

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 1024MB VRAM Radeon HD 4670 AGP 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 6 years and 8 months late
Boost Clock1190MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (105.8GB/s vs 25.60GB/s)
448 additional rendering cores
ATI Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 950 Low Power +280%
1.828 TFLOPS
Radeon HD 4670 AGP
0.48 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jul 2009
GeForce 900
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

1026 MHz
Base Clock
-
1190 MHz
Boost Clock
-
1653 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
105.8GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
-
Compute Units
4
768
Shading Units
320
48
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
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
-
FP16 (half)
-
1.828 TFLOPS
FP32 (float)
480.0 GFLOPS
57.12 GFLOPS
FP64 (double)
-

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

Board Design

75W
TDP
59W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

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

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