Home GPU Comparison AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce GTS 150 OEM

AMD Radeon HD 6870 1600SP Edition vs NVIDIA GeForce GTS 150 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 1024MB VRAM GeForce GTS 150 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 1600SP Edition 's Advantages
Released 3 years and 10 months late
Larger VRAM bandwidth (134.4GB/s vs 64.00GB/s)
1472 additional rendering cores
NVIDIA GeForce GTS 150 OEM 's Advantages
Lower TDP (141W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 1600SP Edition +478%
2.72 TFLOPS
GeForce GTS 150 OEM
0.47 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 2009
Northern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
64.00GB/s

Render Config

20
Compute Units
-
-
SM Count
16
1600
Shading Units
128
80
TMUs
64
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
11.81 GPixel/s
68.00 GTexel/s
Texture Rate
47.23 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
470.0 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Board Design

175W
TDP
141W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cypress
GPU Name
G92
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

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
1.1
5.0
Shader Model
4.0

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