Home GPU Comparison NVIDIA GeForce GTX 465 vs AMD Radeon HD 8860 OEM

NVIDIA GeForce GTX 465 vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages
Released 2 years and 8 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 102.7GB/s)
928 additional rendering cores
Lower TDP (175W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
Radeon HD 8860 OEM +176%
2.368 TFLOPS
VS

Graphics Card

May 2010
Release Date
Jan 2013
GeForce 400
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
1400 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
102.7GB/s
Bandwidth
179.2GB/s

Render Config

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

Theoretical Performance

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

Board Design

200W
TDP
175W
550 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

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

Graphics Features

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

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