Radeon HD 4670 vs Quadro FX 3450
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 256MB VRAM Quadro FX 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 Advantages
Released 3 years and 2 months late
More VRAM (512GB vs 256GB)
320 additional rendering cores
Lower TDP (59W vs 83W)
Score
Graphics Card
Sep 2008
Release Date
Jul 2005
Radeon R700
Generation
Quadro FX Curie
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1000 MHz
Memory Clock
500 MHz
Memory
512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
32.00GB/s
Render Config
4
Compute Units
-
320
Shading Units
-
32
TMUs
12
8
ROPs
8
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
Theoretical Performance
6.000 GPixel/s
Pixel Rate
3.400 GPixel/s
24.00 GTexel/s
Texture Rate
5.100 GTexel/s
480.0 GFLOPS
FP32 (float)
-
Board Design
59W
TDP
83W
250 W
Suggested PSU
250 W
2x DVI
1x S-Video
1x S-Video
Outputs
2x DVI
1x S-Video
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
RV730
GPU Name
NV41
RV730 XT
(215-0719047)
(215-0719047)
GPU Variant
NV41 GL
TeraScale
Architecture
Curie
TSMC
Foundry
TSMC
55 nm
Process Size
130 nm
0.514 billion
Transistors
0.19 billion
146 mm²
Die Size
225 mm²
Graphics Features
10.1 (10_1)
DirectX
9.0c (9_3)
3.3
OpenGL
2.0 (full)
2.1 (partial)
2.1 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
4.1
Shader Model
3.0
