Radeon HD 5870 Eyefinity 6 vs GeForce GT 440 OEM
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 1536MB VRAM GeForce GT 440 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 5870 Eyefinity 6 's Advantages
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (153.6GB/s vs 43.20GB/s)
1456 additional rendering cores
GeForce GT 440 OEM 's Advantages
Released 7 months late
Lower TDP (65W vs 228W)
Score
Benchmark
FP32 (float)
Radeon HD 5870 Eyefinity 6
+482%
2720
GeForce GT 440 OEM
467
Graphics Card
Mar 2010
Release Date
Oct 2010
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1200 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
192bit
153.6GB/s
Bandwidth
43.20GB/s
Render Config
20
Compute Units
-
-
SM Count
3
1600
Shading Units
144
80
TMUs
24
32
ROPs
24
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
Theoretical Performance
27.20 GPixel/s
Pixel Rate
4.860 GPixel/s
68.00 GTexel/s
Texture Rate
19.44 GTexel/s
2.720 TFLOPS
FP32 (float)
466.6 GFLOPS
544.0 GFLOPS
FP64 (double)
38.88 GFLOPS
Board Design
228W
TDP
65W
550 W
Suggested PSU
250 W
6x mini-DisplayPort 1.1
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Cypress
GPU Name
GF106
Cypress XT
(215-0735033)
GPU Variant
-
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
1.17 billion
334 mm²
Die Size
238 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1
