Home GPU Comparison AMD Radeon HD 8860 OEM vs NVIDIA GeForce GTX 470 X2

AMD Radeon HD 8860 OEM vs NVIDIA GeForce GTX 470 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 1024MB VRAM GeForce GTX 470 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (179.2GB/s vs 107.1GB/s)
928 additional rendering cores
Lower TDP (175W vs 215W)

Score

Benchmark

FP32 (float)
Radeon HD 8860 OEM +176%
2.368 TFLOPS
GeForce GTX 470 X2
0.855 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Unknown
Sea Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1400 MHz
Memory Clock
837 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
107.1GB/s

Render Config

-
SM Count
11
20
Compute Units
-
1280
Shading Units
352
80
TMUs
44
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
13.38 GPixel/s
74.00 GTexel/s
Texture Rate
26.75 GTexel/s
-
FP16 (half)
-
2.368 TFLOPS
FP32 (float)
855.4 GFLOPS
148.0 GFLOPS
FP64 (double)
-

Graphics Processor

Curacao
GPU Name
GF100
Curacao PRO (215-0848000)
GPU Variant
GF100-030-A3
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
3.1 billion
212 mm²
Die Size
529 mm²

Board Design

175W
TDP
215W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
3x DVI
1x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
5.1
Shader Model
5.1

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