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Radeon HD 5850 and Radeon HD 2600 XT - video card comparison


Passmark - benchmark score Radeon HD 5850 vs Radeon HD 2600 XT

Radeon HD 5850
2048
Radeon HD 2600 XT
290

Radeon HD 5850

Radeon HD 2600 XT


Architecture
Terascale 2 (2009−2015)
TeraScale (2005−2013)

GPU code name
Cypress
RV630

Market segment
Desktop
Desktop

Release date
September 2009
June 2007

Interface
PCIe 2.0 x16
PCIe 1.0 x16

Supplementary power connectors
2x 6-pin
None

Core clock speed
725 MHz
800 MHz

Floating-point performance
2,088.0 gflops
192 gflops

Manufacturing process technology
40 nm
65 nm

Number of transistors
2,154 million
390 million

Pipelines / CUDA cores
1440
120

Power consumption (TDP)
151 Watt
45 Watt

Texture fill rate
52.20
6.400

Memory type
GDDR5
GDDR3

Maximum RAM amount
1 GB
256 MB

Memory bus width
256 Bit
128 Bit

Memory clock speed
2000 MHz
1400 MHz

Memory bandwidth
128.0 GB/s
22.4 GB/s

Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video

HDMI
+
-

DirectX
11.2 (11_0)
10.0 (10_0)

OpenCL
1.2
N/A

OpenGL
4.4
3.3

Shader Model
5.0
4.0

Vulkan
N/A
N/A