GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 GRE

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2245 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce 6600 LE AGP

CORE STATE NV43

VRAM 128 MB

CLOCK SPEED —

TDP —

BUS WIDTH 128 bit

ARCHITECTURE Curie

nm

PROCESS 110 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,814

N/A

geekbench_opencl

167,913

N/A

geekbench_vulkan

144,142

N/A

passmark_directx_10

139

N/A

passmark_directx_11

300

N/A

passmark_directx_12

107

N/A

passmark_directx_9

310

N/A

passmark_g2d

1,180

N/A

passmark_g3d

27,089

N/A

passmark_gpu_compute

15,016

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 GRE

6600 LE AGP

Core Specs

Shading Units

5,120

—

Shaders

5,120

—

TMUs

320

4 -98.8%

ROPs

160

4 -97.5%

Compute Units

80

—

Clocks

Base Clock

1287 MHz

—

Boost Clock

2245 MHz

—

GPU Clock

—

300 MHz

Game Clock

1880 MHz

—

Shader Clock

1880 MHz

—

Memory Clock

2250 MHz 18 Gbps effective

200 MHz 400 Mbps effective

Memory

Memory Size

16 GB

128 MB

VRAM (MB)

16,384

128 -99.2%

Memory Type

GDDR6

DDR

Memory Bus

256 bit

128 bit

Bandwidth

576.0 GB/s

6.400 GB/s

Cache

L1 Cache

256 KB per Array

—

L2 Cache

6 MB

—

L3 Cache

64 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

359.2 GPixel/s

1.200 GPixel/s

Texture Rate

718.4 GTexel/s

1.200 GTexel/s

FP32 (TFLOPS)

45.98 TFLOPS

—

FP64 (TFLOPS)

1,436.8 GFLOPS (1:32)

—

FP16 (TFLOPS)

91.96 TFLOPS (2:1)

—

AI/RT

RT Cores

80

—

Matrix Cores

160

—

Power

TDP

260 W

—

TDP (W)

260

—

Suggested PSU

600 W

200 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

RDNA 3.0

Curie

GPU Name

Navi 31

NV43

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

GeForce 6 AGP (6600)

Process Size

5 nm

110 nm

Transistors

57,700 million

146 million

Die Size

529 mm²

154 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

948.1K / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

9.0c (9_3)

OpenGL

4.6

2.0 (full) 2.1 (partial)

Vulkan

1.4

—

OpenCL

2.2

—

Shader Model

6.8

3.0

Physical

Slot Width

Dual-slot

Single-slot

Length

276 mm 10.9 inches

—

Height

110 mm 4.3 inches

—

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

1x DVI1x VGA1x S-Video

Bus Interface

PCIe 4.0 x16

AGP 8x

Other

Launch Price

549 USD

—

Production

Active

End-of-life

Predecessor

Navi II

GeForce FX

Successor

Navi IV

GeForce 7 AGP

View Radeon RX 7900 GRE Details View GeForce 6600 LE AGP Details