GPU Comparison

A

AMD

RADEON

AMD Ryzen Z2 Go GPU

CORE STATE Rembrandt+

VRAM 16 GB

CLOCK SPEED 2700 MHz

TDP 28 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 6 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 4080 SUPER

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2550 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

6,600

geekbench_opencl

N/A

246,994

geekbench_vulkan

N/A

226,163

passmark_directx_10

N/A

193

passmark_directx_11

N/A

301

passmark_directx_12

N/A

134

passmark_directx_9

N/A

381

passmark_g2d

N/A

1,270

passmark_g3d

N/A

34,245

passmark_gpu_compute

N/A

19,822

DETAILED SPECIFICATIONS

SPECIFICATION

Z2 Go GPU

RTX 4080 SUPER

Core Specs

Shading Units

768

10,240 +1233.3%

Shaders

768

10,240 +1233.3%

TMUs

48

320 +566.7%

ROPs

32

112 +250.0%

Compute Units

12

—

SM Count

—

80

Clocks

Base Clock

800 MHz

2295 MHz

Boost Clock

2700 MHz

2550 MHz

Memory Clock

800 MHz 6.4 Gbps effective

1438 MHz 23 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

LPDDR5

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

102.4 GB/s

736.3 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

8 MB

64 MB

L3 Cache

16 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

86.40 GPixel/s

285.6 GPixel/s

Texture Rate

129.6 GTexel/s

816.0 GTexel/s

FP32 (TFLOPS)

4.147 TFLOPS

52.22 TFLOPS

FP64 (TFLOPS)

259.2 GFLOPS (1:16)

816.0 GFLOPS (1:64)

FP16 (TFLOPS)

8.294 TFLOPS (2:1)

52.22 TFLOPS (1:1)

AI/RT

RT Cores

12

80 +566.7%

Tensor Cores

—

320

Power

TDP

28 W

320 W

TDP (W)

28

320 +1042.9%

Suggested PSU

—

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 2.0

Ada Lovelace

GPU Name

Rembrandt+

AD103

Generation

Console GPU (AMD)

GeForce 40

Process Size

6 nm

5 nm

Transistors

13,100 million

45,900 million

Die Size

208 mm²

379 mm²

Foundry

TSMC

TSMC

Density

63.0M / mm²

121.1M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.0

3.0

CUDA

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

—

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

1x USB Type-C

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

—

PCIe 4.0 x16

Other

Launch Price

—

999 USD

Production

Active

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Ryzen Z2 Go GPU Details View GeForce RTX 4080 SUPER Details