GPU Comparison

A

AMD

RADEON

AMD Radeon RX 6650 XT

CORE STATE Navi 23

VRAM 8 GB

CLOCK SPEED 2635 MHz

TDP 176 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

Tesla C2070

CORE STATE GF100

VRAM 6 GB

CLOCK SPEED —

TDP 238 W

BUS WIDTH 384 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,859

N/A

geekbench_metal

109,922

N/A

geekbench_opencl

87,548

9,716

geekbench_vulkan

93,769

N/A

passmark_directx_10

109

N/A

passmark_directx_11

169

N/A

passmark_directx_12

62

N/A

passmark_directx_9

215

N/A

passmark_g2d

918

N/A

passmark_g3d

17,166

N/A

passmark_gpu_compute

7,532

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6650 XT

Tesla C2070

Core Specs

Shading Units

2,048

448 -78.1%

Shaders

2,048

448 -78.1%

TMUs

128

56 -56.3%

ROPs

64

48 -25.0%

Compute Units

32

—

SM Count

—

14

Clocks

Base Clock

2055 MHz

—

Boost Clock

2635 MHz

—

GPU Clock

—

574 MHz

Game Clock

2410 MHz

—

Shader Clock

—

1147 MHz

Memory Clock

2190 MHz 17.5 Gbps effective

747 MHz 3 Gbps effective

Memory

Memory Size

8 GB

6 GB

VRAM (MB)

8,192

6,144 -25.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

384 bit

Bandwidth

280.3 GB/s

143.4 GB/s

Cache

L1 Cache

128 KB per Array

64 KB (per SM)

L2 Cache

2 MB

768 KB

L3 Cache

32 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

168.6 GPixel/s

16.07 GPixel/s

Texture Rate

337.3 GTexel/s

32.14 GTexel/s

FP32 (TFLOPS)

10.79 TFLOPS

1,027.7 GFLOPS

FP64 (TFLOPS)

674.6 GFLOPS (1:16)

513.9 GFLOPS (1:2)

FP16 (TFLOPS)

21.59 TFLOPS (2:1)

—

AI/RT

RT Cores

32

—

Power

TDP

176 W

238 W

TDP (W)

176

238 +35.2%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 2.0

Fermi

GPU Name

Navi 23

GF100

Generation

Navi II (RX 6000)

Tesla Fermi (x20xx)

Process Size

7 nm

40 nm

Transistors

11,060 million

3,100 million

Die Size

237 mm²

529 mm²

Foundry

TSMC

TSMC

Density

46.7M / mm²

5.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.1

1.1

CUDA

—

2.0

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

248 mm 9.8 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI

Bus Interface

PCIe 4.0 x8

PCIe 2.0 x16

Other

Launch Price

399 USD

—

Production

End-of-life

End-of-life

Predecessor

Navi

Tesla

Successor

Navi III

Tesla Kepler

View Radeon RX 6650 XT Details View Tesla C2070 Details