GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7790

CORE STATE Bonaire

VRAM 1024 MB

CLOCK SPEED —

TDP 85 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 2.0

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_metal

17,666

N/A

geekbench_opencl

N/A

125,554

geekbench_vulkan

N/A

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 7790

Quadro RTX 8000

Core Specs

Shading Units

896

4,608 +414.3%

Shaders

896

4,608 +414.3%

TMUs

56

288 +414.3%

ROPs

16

96 +500.0%

Compute Units

14

—

SM Count

—

72

Clocks

Base Clock

—

1395 MHz

Boost Clock

—

1770 MHz

GPU Clock

1000 MHz

—

Memory Clock

1500 MHz 6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

1024 MB

48 GB

VRAM (MB)

1,024

49,152 +4700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

96.00 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

16.00 GPixel/s

169.9 GPixel/s

Texture Rate

56.00 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

1.792 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

112.0 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

85 W

260 W

TDP (W)

85

260 +205.9%

Suggested PSU

250 W

600 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 2.0

Turing

GPU Name

Bonaire

TU102

Generation

Southern Islands (HD 7700)

Quadro Turing (Tx000)

Process Size

28 nm

12 nm

Transistors

2,080 million

18,600 million

Die Size

160 mm²

754 mm²

Foundry

TSMC

TSMC

Density

13.0M / mm²

24.7M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.5

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

183 mm 7.2 inches

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

4x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

149 USD

9,999 USD

Production

End-of-life

End-of-life

Predecessor

Northern Islands

Quadro Volta

Successor

Sea Islands

Workstation Ampere

View Radeon HD 7790 Details View Quadro RTX 8000 Details