ATI Radeon HD 5750 vs ATI Radeon HD 5870
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5750 and 1024MB VRAM Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 5750 's Advantages
Lower TDP (86W vs 188W)
ATI Radeon HD 5870 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 73.60GB/s)
880 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 5750
1.008 TFLOPS
Radeon HD 5870
+169%
2.72 TFLOPS
Graphics Card
Oct 2009
Release Date
Sep 2009
Evergreen
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1150 MHz
Memory Clock
1200 MHz
Memory
1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
73.60GB/s
Bandwidth
153.6GB/s
Render Config
9
Compute Units
20
-
-
-
720
Shading Units
1600
36
TMUs
80
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
11.20 GPixel/s
Pixel Rate
27.20 GPixel/s
25.20 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
1008 GFLOPS
FP32 (float)
2.720 TFLOPS
-
FP64 (double)
544.0 GFLOPS
Board Design
86W
TDP
188W
250 W
Suggested PSU
450 W
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
Juniper
GPU Name
Cypress
Juniper LE
(215-0754009)
GPU Variant
Cypress XT
(215-0735033)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
2.154 billion
166 mm²
Die Size
334 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
