AMD Radeon 680M vs NVIDIA GeForce GTX 970
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2014
Generation
Navi II IGP
GeForce 900
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1050 MHz
Boost Clock
2200 MHz
1178 MHz
Memory Clock
System Shared
1753 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
224.4GB/s
Render Config
Compute Units
12
—
Shading Units
768
1664
TMUs
48
104
ROPs
32
56
RT Cores
12
—
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
70.40 GPixel/s
65.97 GPixel/s
Texture Rate
105.6 GTexel/s
122.5 GTexel/s
FP16 (half)
6.758 TFLOPS
—
FP32 (float)
3.379 TFLOPS
3.920 TFLOPS
FP64 (double)
211.2 GFLOPS
122.5 GFLOPS
Graphics Processor
GPU Name
Rembrandt
GM204
Architecture
RDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.1 billion
5.2 billion
Die Size
208 mm²
398 mm²
GPU Variant
—
GM204-200-A1
Board Design
TDP
50W
148W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
2x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
3,646
3DMark Time Spy Extreme
—
1,683
OctaneBench
—
77
Shadow of the Tomb Raider 2160p
—
15
Shadow of the Tomb Raider 1440p
—
30
Shadow of the Tomb Raider 1080p
—
40
Blender
—
305
▲ Specs Compare
Data sourced from official specifications and benchmark tests.