Home GPU Comparison ATI Radeon HD 4670 X2 vs ATI Radeon X1700 SE

ATI Radeon HD 4670 X2 vs ATI Radeon X1700 SE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 512MB VRAM Radeon X1700 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 X2 's Advantages
Released 10 months late
Larger VRAM bandwidth (22.40GB/s vs 16.00GB/s)
320 additional rendering cores
ATI Radeon X1700 SE 's Advantages
Lower TDP (50W vs 118W)

Score

VS

Graphics Card

Sep 2008
Release Date
Nov 2007
Radeon R700
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
16.00GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
-
32
TMUs
8
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
4.000 GPixel/s
24.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

118W
TDP
50W
300 W
Suggested PSU
250 W
4x DVI
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

RV730
GPU Name
RV560
RV730 XT (215-0719047)
GPU Variant
RV560 SE
TeraScale
Architecture
R500
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.514 billion
Transistors
0.33 billion
146 mm²
Die Size
230 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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