Radeon HD 4670 AGP vs GeForce GT 630 Rev. 2 PCIe x8
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 AGP 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Released 3 years and 10 months late
More VRAM (2GB vs 1024GB)
64 additional rendering cores
Lower TDP (25W vs 59W)
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
480
GeForce GT 630 Rev. 2 PCIe x8
+44%
693
Graphics Card
Jul 2009
Release Date
May 2013
Radeon R700
Generation
GeForce 600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x8
Clock Speeds
800 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s
Render Config
4
Compute Units
-
320
Shading Units
384
32
TMUs
32
8
ROPs
8
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
7.216 GPixel/s
24.00 GTexel/s
Texture Rate
28.86 GTexel/s
480.0 GFLOPS
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS
Board Design
59W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
-
Power Connectors
None
Graphics Processor
RV730
GPU Name
GK208
RV730 XT
(215-0719047)
GPU Variant
GK208-301-A1
TeraScale
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.02 billion
146 mm²
Die Size
87 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
4.1
Shader Model
5.1