AMD Radeon RX 6800 3456SP vs NVIDIA GeForce GTX 960
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2015
Generation
Navi II
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
1127 MHz
Boost Clock
2250 MHz
1178 MHz
Memory Clock
2000 MHz
1753 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
112.2GB/s
Render Config
Compute Units
54
—
Shading Units
3456
1024
TMUs
216
64
ROPs
96
32
RT Cores
54
—
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
216.0 GPixel/s
37.70 GPixel/s
Texture Rate
486.0 GTexel/s
75.39 GTexel/s
FP16 (half)
31.10 TFLOPS
—
FP32 (float)
15.55 TFLOPS
2.413 TFLOPS
FP64 (double)
972.0 GFLOPS
75.39 GFLOPS
Graphics Processor
GPU Name
Navi 21
GM206
GPU Variant
Navi 21 ES(215-121000066)
GM206-300-A1
Architecture
RDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
26.8 billion
2.94 billion
Die Size
520 mm²
228 mm²
Board Design
TDP
250W
120W
Suggested PSU
600 W
300 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.4
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
2,300
3DMark Time Spy Extreme
—
1,025
Shadow of the Tomb Raider 2160p
—
10
Shadow of the Tomb Raider 1440p
—
25
Shadow of the Tomb Raider 1080p
—
35
GTA 5 1080p
—
70
▲ Specs Compare
Data sourced from official specifications and benchmark tests.