GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7650 GRE

CORE STATE Navi 33

VRAM 8 GB

CLOCK SPEED 2695 MHz

TDP 165 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 6 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

Tesla K80

CORE STATE GK210

VRAM 12 GB

CLOCK SPEED 824 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,336

N/A

geekbench_opencl

83,109

18,620

geekbench_vulkan

N/A

19,111

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7650 GRE

Tesla K80

Core Specs

Shading Units

2,048

2,496 +21.9%

Shaders

2,048

2,496 +21.9%

TMUs

128

208 +62.5%

ROPs

64

48 -25.0%

Compute Units

32

—

Clocks

Base Clock

1720 MHz

562 MHz

Boost Clock

2695 MHz

824 MHz

Game Clock

2350 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

8 GB

12 GB

VRAM (MB)

8,192

12,288 +50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

384 bit

Bandwidth

288.0 GB/s

240.6 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

2 MB

1536 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

172.5 GPixel/s

42.85 GPixel/s

Texture Rate

345.0 GTexel/s

171.4 GTexel/s

FP32 (TFLOPS)

22.08 TFLOPS

4.113 TFLOPS

FP64 (TFLOPS)

689.9 GFLOPS (1:32)

1,371.1 GFLOPS (1:3)

FP16 (TFLOPS)

44.15 TFLOPS (2:1)

—

AI/RT

RT Cores

32

—

Matrix Cores

64

—

Power

TDP

165 W

300 W

TDP (W)

165

300 +81.8%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

RDNA 3.0

Kepler 2.0

GPU Name

Navi 33

GK210

Codename

Hotpink Bonefish

—

Generation

Navi III (RX 7000)

Tesla Kepler (Kxx)

Process Size

6 nm

28 nm

Transistors

13,300 million

7,100 million

Die Size

204 mm²

561 mm²

Foundry

TSMC

TSMC

Density

65.2M / mm²

12.7M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.7

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

204 mm 8 inches

267 mm 10.5 inches

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

No outputs

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

279 USD

—

Production

Active

End-of-life

Predecessor

Navi II

Tesla Fermi

Successor

Navi IV

Tesla Maxwell

View Radeon RX 7650 GRE Details View Tesla K80 Details