GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

H200 NVL

CORE STATE GH100

VRAM 141 GB

CLOCK SPEED 1785 MHz

TDP 600 W

BUS WIDTH 6144 bit

ARCHITECTURE Hopper

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,600

N/A

geekbench_opencl

246,994

305,608

geekbench_vulkan

226,163

N/A

passmark_directx_10

193

N/A

passmark_directx_11

301

N/A

passmark_directx_12

134

N/A

passmark_directx_9

381

N/A

passmark_g2d

1,270

N/A

passmark_g3d

34,245

N/A

passmark_gpu_compute

19,822

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4080 SUPER

H200 NVL

Core Specs

Shading Units

10,240

16,896 +65.0%

Shaders

10,240

16,896 +65.0%

TMUs

320

528 +65.0%

ROPs

112

24 -78.6%

SM Count

80

132 +65.0%

Clocks

Base Clock

2295 MHz

1365 MHz

Boost Clock

2550 MHz

1785 MHz

Memory Clock

1438 MHz 23 Gbps effective

1593 MHz 6.4 Gbps effective

Memory

Memory Size

16 GB

141 GB

VRAM (MB)

16,384

144,384 +781.3%

Memory Type

GDDR6X

HBM3e

Memory Bus

256 bit

6144 bit

Bandwidth

736.3 GB/s

4.89 TB/s

Cache

L1 Cache

128 KB (per SM)

256 KB (per SM)

L2 Cache

64 MB

50 MB

Performance

Pixel Rate

285.6 GPixel/s

42.84 GPixel/s

Texture Rate

816.0 GTexel/s

942.5 GTexel/s

FP32 (TFLOPS)

52.22 TFLOPS

60.32 TFLOPS

FP64 (TFLOPS)

816.0 GFLOPS (1:64)

30.16 TFLOPS (1:2)

FP16 (TFLOPS)

52.22 TFLOPS (1:1)

241.3 TFLOPS (4:1)

AI/RT

RT Cores

80

—

Tensor Cores

320

528 +65.0%

Power

TDP

320 W

600 W

TDP (W)

320

600 +87.5%

Suggested PSU

700 W

1000 W

Power Connectors

1x 16-pin

8-pin EPS

Architecture

Architecture

Ada Lovelace

Hopper

GPU Name

AD103

GH100

Generation

GeForce 40

Server Hopper (Hxx)

Process Size

5 nm

5 nm

Transistors

45,900 million

80,000 million

Die Size

379 mm²

814 mm²

Foundry

TSMC

TSMC

Density

121.1M / mm²

98.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

—

OpenGL

4.6

—

Vulkan

1.4

—

OpenCL

3.0

3.0

CUDA

8.9

9.0

Shader Model

6.8

—

Physical

Slot Width

Triple-slot

Dual-slot

Length

310 mm 12.2 inches

267 mm 10.5 inches

Height

140 mm 5.5 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

999 USD

—

Production

End-of-life

Active

Predecessor

GeForce 30

Server Ada

Successor

GeForce 50

Server Blackwell

View GeForce RTX 4080 SUPER Details View H200 NVL Details