AMD P30PH vs ATI Radeon HD 2600 XT AGP
We compared two Desktop platform GPUs: 4GB VRAM P30PH and 256MB VRAM Radeon HD 2600 XT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD P30PH 's Advantages
Boost Clock1206MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (268.8GB/s vs 25.60GB/s)
1928 additional rendering cores
ATI Radeon HD 2600 XT AGP 's Advantages
Lower TDP (45W vs 180W)
Score
Benchmark
FP32 (float)
P30PH
+2472%
4.94 TFLOPS
Radeon HD 2600 XT AGP
0.192 TFLOPS
Graphics Card
Unknown
Release Date
Jun 2007
Mining GPUs
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
800 MHz
Memory
4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
268.8GB/s
Bandwidth
25.60GB/s
Render Config
32
Compute Units
3
-
-
-
2048
Shading Units
120
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
38.59 GPixel/s
Pixel Rate
3.200 GPixel/s
154.4 GTexel/s
Texture Rate
6.400 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
192.0 GFLOPS
308.7 GFLOPS
FP64 (double)
-
Board Design
180W
TDP
45W
450 W
Suggested PSU
200 W
1x HDMI 2.0b
Outputs
1x DVI
1x VGA
1x S-Video
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Polaris 20
GPU Name
RV630
-
GPU Variant
RV630 XT
(215CDABKA15FG)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
5.7 billion
Transistors
0.39 billion
232 mm²
Die Size
153 mm²
Graphics Features
12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.0
