NVIDIA GeForce RTX 2080 vs AMD Instinct MI300A
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Dec 2023
Generation
GeForce 20
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1515 MHz
1000 MHz
Boost Clock
1710 MHz
2100 MHz
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
8GB
128GB
Memory Type
GDDR6
HBM3
Memory Bus
256bit
8192bit
Bandwidth
448.0GB/s
5.32TB/s
Render Config
SM Count
46
-
Shading Units
2944
14592
TMUs
184
912
ROPs
64
0
Tensor Cores
368
-
RT Cores
46
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
16 MB
Compute Units
-
228
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
109.4 GPixel/s
0 MPixel/s
Texture Rate
314.6 GTexel/s
1915.2 GTexel/s
FP16 (half)
20.14 TFLOPS
653.7 TFLOPS
FP32 (float)
10.07 TFLOPS
61.29 TFLOPS
FP64 (double)
314.6 GFLOPS
30.64 TFLOPS
Graphics Processor
GPU Name
TU104
Aqua Vanjaram
GPU Variant
TU104-400A-A1
-
Architecture
Turing
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
153 billion
Die Size
545 mm²
1017 mm²
Board Design
TDP
215W
750W
Suggested PSU
550 W
1150 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
-
Shader Model
6.8
N/A
📊 Benchmark
3DMark Time Spy
11,078
-
3DMark Time Spy Extreme
5,146
-
3DMark Speed Way
2,171
-
Battlefield 5 1080p
158
-
Shadow of the Tomb Raider 2160p
46
-
Cyberpunk 2077 2160p
39
-
Shadow of the Tomb Raider 1440p
85
-
Cyberpunk 2077 1440p
47
-
Shadow of the Tomb Raider 1080p
127
-
Battlefield 5 2160p
63
-
Cyberpunk 2077 1080p
67
-
Battlefield 5 1440p
114
-
GTA 5 2160p
106
-
GTA 5 1440p
108
-
GTA 5 1080p
180
-