GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8790M

CORE STATE Mars

VRAM 2 GB

CLOCK SPEED 900 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

Quadro RTX 8000

CORE STATE TU102

VRAM 48 GB

CLOCK SPEED 1770 MHz

TDP 260 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

5,073

125,554

geekbench_vulkan

5,839

125,781

passmark_directx_10

N/A

137

passmark_directx_11

N/A

188

passmark_directx_12

N/A

79

passmark_directx_9

N/A

211

passmark_g2d

N/A

866

passmark_g3d

N/A

19,799

passmark_gpu_compute

N/A

9,992

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8790M

Quadro RTX 8000

Core Specs

Shading Units

384

4,608 +1100.0%

Shaders

384

4,608 +1100.0%

TMUs

24

288 +1100.0%

ROPs

8

96 +1100.0%

Compute Units

6

—

SM Count

—

72

Clocks

Base Clock

850 MHz

1395 MHz

Boost Clock

900 MHz

1770 MHz

Memory Clock

1000 MHz 4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

48 GB

VRAM (MB)

2,048

49,152 +2300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

64.00 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

256 KB

6 MB

Performance

Pixel Rate

7.200 GPixel/s

169.9 GPixel/s

Texture Rate

21.60 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

691.2 GFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

43.20 GFLOPS (1:16)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

—

260 W

TDP (W)

—

260

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 1.0

Turing

GPU Name

Mars

TU102

Generation

Solar System (HD 8700M)

Quadro Turing (Tx000)

Process Size

28 nm

12 nm

Transistors

950 million

18,600 million

Die Size

77 mm²

754 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

24.7M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

CUDA

—

7.5

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a1x USB Type-C

Bus Interface

MXM-A (3.0)

PCIe 3.0 x16

Other

Launch Price

—

9,999 USD

Production

End-of-life

End-of-life

Predecessor

London

Quadro Volta

Successor

Gem System

Workstation Ampere

View Radeon HD 8790M Details View Quadro RTX 8000 Details