NVIDIA RTX PRO 1000 Blackwell Mobile vs AMD Radeon RX 6600 XT
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jul 2021
Generation
Blackwell-MW
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1020 MHz
1968 MHz
Boost Clock
1627 MHz
2589 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
128bit
128bit
Bandwidth
384.0GB/s
256.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
2048
TMUs
80
128
ROPs
32
64
Tensor Cores
80
-
RT Cores
20
32
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
32 MB
2 MB
Compute Units
-
32
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
52.06 GPixel/s
165.7 GPixel/s
Texture Rate
130.2 GTexel/s
331.4 GTexel/s
FP16 (half)
8.330 TFLOPS
21.21 TFLOPS
FP32 (float)
8.330 TFLOPS
10.60 TFLOPS
FP64 (double)
130.2 GFLOPS
662.8 GFLOPS
Graphics Processor
GPU Name
GB207
Navi 23
GPU Variant
GB207
Navi 23 XT(215-130000006)
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
16.9 billion
11.06 billion
Die Size
149 mm²
237 mm²
Board Design
TDP
35W
160W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.8
6.7
📊 Benchmark
3DMark Time Spy
-
9,656
3DMark Time Spy Extreme
-
4,399
3DMark Speed Way
-
1,675
Battlefield 5 1080p
-
144
Shadow of the Tomb Raider 2160p
-
38
Cyberpunk 2077 2160p
-
29
Shadow of the Tomb Raider 1440p
-
72
Cyberpunk 2077 1440p
-
36
Shadow of the Tomb Raider 1080p
-
119
Battlefield 5 2160p
-
58
Blender
-
1,213
Cyberpunk 2077 1080p
-
58
Battlefield 5 1440p
-
111
GTA 5 2160p
-
61
GTA 5 1440p
-
82
GTA 5 1080p
-
149