Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 5870 Eyefinity 6

NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Released 6 months late
Lower TDP (106W vs 228W)
ATI Radeon HD 5870 Eyefinity 6 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 57.73GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
Radeon HD 5870 Eyefinity 6 +503%
2.72 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2010
GeForce 400
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.73GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
3
SM Count
-
144
Shading Units
1600
24
TMUs
80
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
27.20 GPixel/s
18.79 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
2.720 TFLOPS
37.58 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

106W
TDP
228W
300 W
Suggested PSU
550 W
1x DVI 1x DisplayPort 1x VGA
Outputs
6x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF106
GPU Name
Cypress
-
GPU Variant
Cypress XT (215-0735033)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
2.154 billion
238 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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