GPU Comparison
RADEON
AMD Atari VCS 400 GPU
CORE STATE
Banded Kestrel
VRAM
4 GB
CLOCK SPEED
1201 MHz
TDP
15 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2020
VS
GEFORCE
GeForce RTX 2070 SUPER Mobile
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1380 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2020
DETAILED SPECIFICATIONS
SPECIFICATION
Atari VCS 400 GPU
RTX 2070 SUPER Mobile
Core Specs
Shading Units
192
2,560
+1233.3%
Shaders
192
2,560
+1233.3%
TMUs
12
160
+1233.3%
ROPs
4
64
+1500.0%
Compute Units
3
—
SM Count
—
40
Clocks
Base Clock
300 MHz
1140 MHz
Boost Clock
1201 MHz
1380 MHz
Memory Clock
1200 MHz
2.4 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
DDR4
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
38.40 GB/s
448.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
4 MB
Performance
Pixel Rate
4.804 GPixel/s
88.32 GPixel/s
Texture Rate
14.41 GTexel/s
220.8 GTexel/s
FP32 (TFLOPS)
461.2 GFLOPS
7.066 TFLOPS
FP64 (TFLOPS)
28.82 GFLOPS (1:16)
220.8 GFLOPS (1:32)
FP16 (TFLOPS)
922.4 GFLOPS (2:1)
14.13 TFLOPS (2:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
15 W
115 W
TDP (W)
15
115
+666.7%
Power Connectors
—
None
Architecture
Architecture
GCN 5.0
Turing
GPU Name
Banded Kestrel
TU104
Generation
Console GPU
(Atari)
GeForce 20 Mobile
Process Size
14 nm
12 nm
Transistors
—
13,600 million
Die Size
149 mm²
545 mm²
Foundry
GlobalFoundries
TSMC
Density
—
25.0M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.0
6.8
Physical
Slot Width
—
MXM Module
Length
295 mm
11.6 inches
—
Height
150 mm
5.9 inches
—
Outputs
1x HDMI 2.0
Portable Device Dependent
Bus Interface
—
PCIe 3.0 x16
Other
Launch Price
249 USD
—
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
—
GeForce 30 Mobile