Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce RTX 3090

NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 24GB VRAM GeForce RTX 3090 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
Lower TDP (195W vs 350W)
NVIDIA GeForce RTX 3090 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 60% (1695MHz vs 1058MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (936.2GB/s vs 192.3GB/s)
8960 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition
3.25 TFLOPS
GeForce RTX 3090 +994%
35.58 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Sep 2020
GeForce 600
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1006 MHz
Base Clock
1395 MHz
1058 MHz
Boost Clock
1695 MHz
1502 MHz
Memory Clock
1219 MHz

Memory

2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
936.2GB/s

Render Config

-
-
-
-
SM Count
82
1536
Shading Units
10496
128
TMUs
328
32
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

33.86 GPixel/s
Pixel Rate
189.8 GPixel/s
135.4 GTexel/s
Texture Rate
556.0 GTexel/s
-
FP16 (half)
35.58 TFLOPS
3.250 TFLOPS
FP32 (float)
35.58 TFLOPS
135.4 GFLOPS
FP64 (double)
556.0 GFLOPS

Board Design

195W
TDP
350W
450 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

GK104
GPU Name
GA102
GK104-400-A2
GPU Variant
GA102-300-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
3.54 billion
Transistors
28.3 billion
294 mm²
Die Size
628 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6

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