Home GPU Comparison AMD Radeon HD 7790 vs ATI FirePro 2260 PCI

AMD Radeon HD 7790 vs ATI FirePro 2260 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 256MB VRAM FirePro 2260 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Released 5 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 8.000GB/s)
856 additional rendering cores
ATI FirePro 2260 PCI 's Advantages
Lower TDP (15W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +4380%
1.792 TFLOPS
FirePro 2260 PCI
0.04 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2008
Southern Islands
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
8.000GB/s

Render Config

14
Compute Units
2
-
-
-
896
Shading Units
40
56
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
2.000 GPixel/s
56.00 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
40.00 GFLOPS
112.0 GFLOPS
FP64 (double)
-

Board Design

85W
TDP
15W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DisplayPort
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
RV620
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.181 billion
160 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1

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