AMD Radeon RX 6700 XT vs NVIDIA GeForce GTX 880M
GPU Specs Compare
Graphics Card
Release Date
Mar 2021
Mar 2014
Generation
Navi II
GeForce 800M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
2321 MHz
954 MHz
Boost Clock
2581 MHz
993 MHz
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
384.0GB/s
160.0GB/s
Render Config
Compute Units
40
-
Shading Units
2560
1536
TMUs
160
128
ROPs
64
32
RT Cores
40
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
3 MB
512 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
165.2 GPixel/s
31.78 GPixel/s
Texture Rate
413.0 GTexel/s
127.1 GTexel/s
FP16 (half)
26.43 TFLOPS
-
FP32 (float)
13.21 TFLOPS
3.050 TFLOPS
FP64 (double)
825.9 GFLOPS
127.1 GFLOPS
Graphics Processor
GPU Name
Navi 22
GK104
GPU Variant
Navi 22 XT(215-127000006)
N15E-GX-A2
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
17.2 billion
3.54 billion
Die Size
335 mm²
294 mm²
Board Design
TDP
230W
122W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.5
5.1
CUDA
-
3.0
📊 Benchmark
Blender
-
190