Home GPU Comparison ATI Radeon HD 5870 vs ATI Radeon HD 5750

ATI Radeon HD 5870 vs ATI Radeon HD 5750

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 1024MB VRAM Radeon HD 5750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 73.60GB/s)
880 additional rendering cores
ATI Radeon HD 5750 's Advantages
Lower TDP (86W vs 188W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 +169%
2.72 TFLOPS
Radeon HD 5750
1.008 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Oct 2009
Evergreen
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
73.60GB/s

Render Config

20
Compute Units
9
-
-
-
1600
Shading Units
720
80
TMUs
36
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
11.20 GPixel/s
68.00 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
1008 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Board Design

188W
TDP
86W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Cypress
GPU Name
Juniper
Cypress XT (215-0735033)
GPU Variant
Juniper LE (215-0754009)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
1.04 billion
334 mm²
Die Size
166 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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