Home GPU Comparison ATI Radeon HD 5870 Eyefinity 6 vs NVIDIA GeForce GTX 285

ATI Radeon HD 5870 Eyefinity 6 vs NVIDIA GeForce GTX 285

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 1024MB VRAM GeForce GTX 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Eyefinity 6 's Advantages
Released 1 years and 3 months late
More VRAM (2GB vs 1GB)
1360 additional rendering cores
NVIDIA GeForce GTX 285 's Advantages
Larger VRAM bandwidth (159.0GB/s vs 153.6GB/s)
Lower TDP (204W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Eyefinity 6 +284%
2.72 TFLOPS
GeForce GTX 285
0.708 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Dec 2008
Evergreen
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
1242 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
512bit
153.6GB/s
Bandwidth
159.0GB/s

Render Config

-
SM Count
30
20
Compute Units
-
1600
Shading Units
240
80
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
20.74 GPixel/s
68.00 GTexel/s
Texture Rate
51.84 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
708.5 GFLOPS
544.0 GFLOPS
FP64 (double)
88.56 GFLOPS

Graphics Processor

Cypress
GPU Name
GT200B
Cypress XT (215-0735033)
GPU Variant
G200-350-B3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
1.4 billion
334 mm²
Die Size
470 mm²

Board Design

228W
TDP
204W
550 W
Suggested PSU
550 W
6x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
5.0
Shader Model
4.0

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