Radeon HD 4670 AGP vs GeForce 9400 GT Rev. 2
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 512MB VRAM GeForce 9400 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 AGP 's Advantages
Released 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
304 additional rendering cores
GeForce 9400 GT Rev. 2 's Advantages
Lower TDP (50W vs 59W)
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
+966%
480
GeForce 9400 GT Rev. 2
45
Graphics Card
Jul 2009
Release Date
Aug 2008
Radeon R700
Generation
GeForce 9
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
800 MHz
Memory Clock
400 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
12.80GB/s
Render Config
4
Compute Units
-
-
SM Count
2
320
Shading Units
16
32
TMUs
8
8
ROPs
4
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
2.200 GPixel/s
24.00 GTexel/s
Texture Rate
4.400 GTexel/s
480.0 GFLOPS
FP32 (float)
44.80 GFLOPS
Board Design
59W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x VGA
1x S-Video
-
Power Connectors
None
Graphics Processor
RV730
GPU Name
G96C
RV730 XT
(215-0719047)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.314 billion
146 mm²
Die Size
121 mm²
Graphics Features
10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0