Home GPU Comparison ATI Radeon X1600 PRO AGP vs AMD Radeon HD 7870 GHz Edition

ATI Radeon X1600 PRO AGP vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1600 PRO AGP and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1600 PRO AGP 's Advantages
Lower TDP (41W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
Released 4 years and 5 months late
Larger VRAM bandwidth (153.6GB/s vs 12.48GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Oct 2007
Release Date
Mar 2012
Radeon R500 AGP
Generation
Southern Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
390 MHz
Memory Clock
1200 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.48GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
-
Compute Units
20
-
Shading Units
1280
4
TMUs
80
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB

Theoretical Performance

2.000 GPixel/s
Pixel Rate
32.00 GPixel/s
2.000 GTexel/s
Texture Rate
80.00 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
2.560 TFLOPS
-
FP64 (double)
160.0 GFLOPS

Graphics Processor

RV530
GPU Name
Pitcairn
RV530 PRO (215CADAKA24FG)
GPU Variant
Pitcairn XT (215-0828047)
R500
Architecture
GCN 1.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
2.8 billion
150 mm²
Die Size
212 mm²

Board Design

41W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Floppy
Power Connectors
2x 6-pin

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
3.0
Shader Model
5.1

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