Home GPU Comparison ATI Radeon HD 4670 AGP vs ATI Radeon HD 2600 XT X2

ATI Radeon HD 4670 AGP vs ATI Radeon HD 2600 XT X2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 512MB VRAM Radeon HD 2600 XT X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
Released 2 years late
More VRAM (1024GB vs 512GB)
200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP +150%
0.48 TFLOPS
Radeon HD 2600 XT X2
0.192 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Jul 2007
Radeon R700
Generation
Radeon R600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

4
Compute Units
3
-
-
-
320
Shading Units
120
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

59W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x DVI 1x S-Video
-
Power Connectors
1x 6-pin

Graphics Processor

RV730
GPU Name
RV630
RV730 XT (215-0719047)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.514 billion
Transistors
0.39 billion
146 mm²
Die Size
153 mm²

Graphics Features

10.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.0

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