GPU Comparison

A

AMD

RADEON

AMD Atari VCS 800 GPU

CORE STATE Banded Kestrel

VRAM 8 GB

CLOCK SPEED 1201 MHz

TDP 15 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 3070 Ti

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1770 MHz

TDP 290 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,478

geekbench_opencl

N/A

137,518

geekbench_vulkan

N/A

130,778

passmark_directx_10

N/A

155

passmark_directx_11

N/A

192

passmark_directx_12

N/A

91

passmark_directx_9

N/A

261

passmark_g2d

N/A

1,055

passmark_g3d

N/A

23,356

passmark_gpu_compute

N/A

11,601

DETAILED SPECIFICATIONS

SPECIFICATION

Atari VCS 800 GPU

RTX 3070 Ti

Core Specs

Shading Units

192

6,144 +3100.0%

Shaders

192

6,144 +3100.0%

TMUs

12

192 +1500.0%

ROPs

4

96 +2300.0%

Compute Units

3

—

SM Count

—

48

Clocks

Base Clock

300 MHz

1575 MHz

Boost Clock

1201 MHz

1770 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

DDR4

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

38.40 GB/s

608.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

4 MB

Performance

Pixel Rate

4.804 GPixel/s

169.9 GPixel/s

Texture Rate

14.41 GTexel/s

339.8 GTexel/s

FP32 (TFLOPS)

461.2 GFLOPS

21.75 TFLOPS

FP64 (TFLOPS)

28.82 GFLOPS (1:16)

339.8 GFLOPS (1:64)

FP16 (TFLOPS)

922.4 GFLOPS (2:1)

21.75 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

15 W

290 W

TDP (W)

15

290 +1833.3%

Suggested PSU

—

600 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Banded Kestrel

GA104

Generation

Console GPU (Atari)

GeForce 30

Process Size

14 nm

8 nm

Transistors

—

17,400 million

Die Size

149 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

—

44.4M / 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

—

8.6

Shader Model

6.0

6.8

Physical

Slot Width

—

Dual-slot

Length

295 mm 11.6 inches

267 mm 10.5 inches

Height

150 mm 5.9 inches

112 mm 4.4 inches

Outputs

1x HDMI 2.0

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

—

PCIe 4.0 x16

Other

Launch Price

399 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Atari VCS 800 GPU Details View GeForce RTX 3070 Ti Details