Home GPU Comparison AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 896MB VRAM GeForce GTX 260 Core 216 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 896GB)
Larger VRAM bandwidth (153.6GB/s vs 111.9GB/s)
1064 additional rendering cores
NVIDIA GeForce GTX 260 Core 216 Rev. 2 's Advantages
Lower TDP (171W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 8870 OEM +377%
2.56 TFLOPS
GeForce GTX 260 Core 216 Rev. 2
0.536 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Nov 2008
Sea Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
999 MHz

Memory

2GB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
153.6GB/s
Bandwidth
111.9GB/s

Render Config

20
Compute Units
-
-
SM Count
27
1280
Shading Units
216
80
TMUs
72
32
ROPs
28
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
16.13 GPixel/s
80.00 GTexel/s
Texture Rate
41.47 GTexel/s
-
-
-
2.560 TFLOPS
FP32 (float)
536.5 GFLOPS
160.0 GFLOPS
FP64 (double)
67.07 GFLOPS

Board Design

175W
TDP
171W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Pitcairn
GPU Name
GT200B
Pitcairn XT (215-0828047)
GPU Variant
G200-103-B2
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
1.4 billion
212 mm²
Die Size
470 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.3
5.1
Shader Model
4.0

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