GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce 7800 GT

CORE STATE G70

VRAM 256 MB

CLOCK SPEED —

TDP 65 W

BUS WIDTH 256 bit

ARCHITECTURE Curie

nm

PROCESS 110 nm

LAUNCH DATE 2005

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

4,407

geekbench_opencl

N/A

167,014

geekbench_vulkan

N/A

145,176

passmark_directx_10

N/A

170

passmark_directx_11

N/A

207

passmark_directx_12

N/A

100

passmark_directx_9

N/A

258

passmark_g2d

N/A

1,054

passmark_g3d

N/A

25,086

passmark_gpu_compute

N/A

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

7800 GT

RTX 3080

Core Specs

Shading Units

—

8,704

Shaders

—

8,704

TMUs

20

272 +1260.0%

ROPs

16

96 +500.0%

SM Count

—

68

Clocks

Base Clock

—

1440 MHz

Boost Clock

—

1710 MHz

GPU Clock

400 MHz

—

Memory Clock

500 MHz 1000 Mbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

256 MB

10 GB

VRAM (MB)

256

10,240 +3900.0%

Memory Type

GDDR3

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

32.00 GB/s

760.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

5 MB

Performance

Pixel Rate

6.400 GPixel/s

164.2 GPixel/s

Texture Rate

8.000 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

—

29.77 TFLOPS

FP64 (TFLOPS)

—

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

65 W

320 W

TDP (W)

65

320 +392.3%

Suggested PSU

250 W

700 W

Power Connectors

1x 6-pin

1x 12-pin

Architecture

Architecture

Curie

Ampere

GPU Name

G70

GA102

Generation

GeForce 7 PCIe (7800)

GeForce 30

Process Size

110 nm

8 nm

Transistors

302 million

28,300 million

Die Size

333 mm²

628 mm²

Foundry

TSMC

Samsung

Density

906.9K / mm²

45.1M / mm²

API Support

DirectX

9.0c (9_3)

12 Ultimate (12_2)

OpenGL

2.1

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

8.6

Shader Model

3.0

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

226 mm 8.9 inches

285 mm 11.2 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

2x DVI1x S-Video

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 1.0 x16

PCIe 4.0 x16

Other

Launch Price

449 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 6 PCIe

GeForce 20

Successor

GeForce 8

GeForce 40

View GeForce 7800 GT Details View GeForce RTX 3080 Details