GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7800M

CORE STATE Navi 32

VRAM 12 GB

CLOCK SPEED 2335 MHz

TDP 180 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

NVIDIA

GEFORCE

GeForce GTX 780

CORE STATE GK110

VRAM 3 GB

CLOCK SPEED 902 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,073

N/A

geekbench_opencl

121,647

22,907

geekbench_metal

N/A

10,728

geekbench_vulkan

N/A

24,580

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7800M

GTX 780

Core Specs

Shading Units

3,840

2,304 -40.0%

Shaders

3,840

2,304 -40.0%

TMUs

240

192 -20.0%

ROPs

96

48 -50.0%

Compute Units

60

—

Clocks

Base Clock

1295 MHz

863 MHz

Boost Clock

2335 MHz

902 MHz

Game Clock

2145 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

12 GB

3 GB

VRAM (MB)

12,288

3,072 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

384 bit

Bandwidth

432.0 GB/s

288.4 GB/s

Cache

L1 Cache

128 KB per Array

16 KB (per SMX)

L2 Cache

4 MB

1536 KB

L3 Cache

48 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

224.2 GPixel/s

43.30 GPixel/s

Texture Rate

560.4 GTexel/s

173.2 GTexel/s

FP32 (TFLOPS)

35.87 TFLOPS

4.156 TFLOPS

FP64 (TFLOPS)

1,120.8 GFLOPS (1:32)

173.2 GFLOPS (1:24)

FP16 (TFLOPS)

71.73 TFLOPS (2:1)

—

AI/RT

RT Cores

60

—

Power

TDP

180 W

250 W

TDP (W)

180

250 +38.9%

Suggested PSU

—

600 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 3.0

Kepler

GPU Name

Navi 32

GK110

Codename

Wheat Nas

—

Generation

Navi Mobile (RX 7000M)

GeForce 700

Process Size

5 nm

28 nm

Transistors

28,100 million

7,080 million

Die Size

346 mm²

561 mm²

Foundry

TSMC

TSMC

Density

81.2M / mm²

12.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

2.2

3.0

CUDA

—

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

649 USD

Production

Active

End-of-life

Predecessor

Polaris Mobile

GeForce 600

Successor

—

GeForce 900

View Radeon RX 7800M Details View GeForce GTX 780 Details