Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce GTX 465

NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Released 2 years and 11 months late
Boost Clock1058MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.3GB/s vs 102.7GB/s)
1184 additional rendering cores
Lower TDP (195W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition +280%
3.25 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
May 2010
GeForce 600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
802 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
102.7GB/s

Render Config

-
SM Count
11
-
Compute Units
-
1536
Shading Units
352
128
TMUs
44
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
13.38 GPixel/s
135.4 GTexel/s
Texture Rate
26.75 GTexel/s
-
FP16 (half)
-
3.250 TFLOPS
FP32 (float)
855.4 GFLOPS
135.4 GFLOPS
FP64 (double)
106.9 GFLOPS

Graphics Processor

GK104
GPU Name
GF100
GK104-400-A2
GPU Variant
GF100-030-A3
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
3.1 billion
294 mm²
Die Size
529 mm²

Board Design

195W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.0
5.1
Shader Model
5.1

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