Home GPU Comparison ATI FirePro 2260 PCI vs ATI Radeon HD 4870

ATI FirePro 2260 PCI vs ATI Radeon HD 4870

We compared two Desktop platform GPUs: 256MB VRAM FirePro 2260 PCI and 512MB VRAM Radeon HD 4870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2260 PCI 's Advantages
Lower TDP (15W vs 150W)
ATI Radeon HD 4870 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (115.2GB/s vs 8.000GB/s)
760 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro 2260 PCI
0.04 TFLOPS
Radeon HD 4870 +2900%
1.2 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jun 2008
FirePro Multi-View
Generation
Radeon R700
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
115.2GB/s

Render Config

2
Compute Units
10
-
-
-
40
Shading Units
800
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
12.00 GPixel/s
2.000 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Board Design

15W
TDP
150W
200 W
Suggested PSU
450 W
2x DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

RV620
GPU Name
RV770
-
GPU Variant
RV770 XT (215-0669049)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.956 billion
67 mm²
Die Size
256 mm²

Graphics Features

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

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