Home GPU Comparison NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce GTX 680

NVIDIA GeForce RTX 4070 AD103 vs NVIDIA GeForce GTX 680

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 2GB VRAM GeForce GTX 680 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 12 years late
Boost Clock has increased by 134% (2475MHz vs 1058MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (504.2GB/s vs 192.3GB/s)
4352 additional rendering cores
NVIDIA GeForce GTX 680 's Advantages
Lower TDP (195W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 AD103 +796%
29.15 TFLOPS
GeForce GTX 680
3.25 TFLOPS
VS

Graphics Card

Mar 2024
Release Date
Mar 2012
GeForce 40
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1920 MHz
Base Clock
1006 MHz
2475 MHz
Boost Clock
1058 MHz
1313 MHz
Memory Clock
1502 MHz

Memory

12GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
256bit
504.2GB/s
Bandwidth
192.3GB/s

Render Config

46
SM Count
-
-
Compute Units
-
5888
Shading Units
1536
184
TMUs
128
64
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
36 MB
L2 Cache
512 KB

Theoretical Performance

158.4 GPixel/s
Pixel Rate
33.86 GPixel/s
455.4 GTexel/s
Texture Rate
135.4 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
3.250 TFLOPS
455.4 GFLOPS
FP64 (double)
135.4 GFLOPS

Graphics Processor

AD103
GPU Name
GK104
AD103-175-K1-A1
GPU Variant
GK104-400-A2
Ada Lovelace
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
3.54 billion
379 mm²
Die Size
294 mm²

Board Design

200W
TDP
195W
550 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.9
CUDA
3.0
6.7
Shader Model
5.1

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