ATI Radeon HD 2600 XT AGP vs ATI Radeon HD 5770 X2
We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT AGP and 1024MB VRAM Radeon HD 5770 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 5770 X2 's Advantages
Released 3 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (76.80GB/s vs 25.60GB/s)
680 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 2600 XT AGP
0.192 TFLOPS
Radeon HD 5770 X2
+608%
1.36 TFLOPS
Graphics Card
Jun 2007
Release Date
Oct 2010
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1200 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
76.80GB/s
Render Config
3
Compute Units
10
-
-
-
120
Shading Units
800
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
3.200 GPixel/s
Pixel Rate
13.60 GPixel/s
6.400 GTexel/s
Texture Rate
34.00 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
1360 GFLOPS
-
-
-
Board Design
45W
TDP
Unknown
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 6-pin
Power Connectors
-
Graphics Processor
RV630
GPU Name
Juniper
RV630 XT
(215CDABKA15FG)
GPU Variant
Juniper XT
(215-0754013)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
1.04 billion
153 mm²
Die Size
166 mm²
Graphics Features
10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
5.0
