AMD Ryzen Z2 Extreme GPU vs NVIDIA GeForce GTX 680
GPU Specs Compare
Graphics Card
Release Date
Jul 2025
Mar 2012
Generation
Console GPU
GeForce 600
Type
Game console
Desktop
Bus Interface
-
PCIe 3.0 x16
Clock Speeds
Base Clock
800 MHz
1006 MHz
Boost Clock
2700 MHz
1058 MHz
Memory Clock
1000 MHz
1502 MHz
Memory
Memory Size
16GB
2GB
Memory Type
LPDDR5X
GDDR5
Memory Bus
128bit
256bit
Bandwidth
128.0GB/s
192.3GB/s
Render Config
Compute Units
16
-
Shading Units
1024
1536
TMUs
64
128
ROPs
48
32
RT Cores
16
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
8 MB
512 KB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
129.6 GPixel/s
33.86 GPixel/s
Texture Rate
172.8 GTexel/s
135.4 GTexel/s
FP16 (half)
11.06 TFLOPS
-
FP32 (float)
5.530 TFLOPS
3.250 TFLOPS
FP64 (double)
345.6 GFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
Strix Point
GK104
GPU Variant
100-000001684
GK104-400-A2
Architecture
RDNA 3.5
Kepler
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
34 billion
3.54 billion
Die Size
233 mm²
294 mm²
Board Design
TDP
28W
195W
Outputs
1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.4
1.2.175
Shader Model
6.8
6.5 (5.1)
CUDA
-
3.0