GPU Comparison

i

Intel

GPU

Intel Arc B770

CORE STATE BMG-G31

VRAM 16 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2026

VS

NVIDIA

GEFORCE

GeForce RTX 5070

CORE STATE GB205

VRAM 12 GB

CLOCK SPEED 2512 MHz

TDP 250 W

BUS WIDTH 192 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

geekbench_opencl

N/A

172,660

geekbench_vulkan

N/A

178,923

passmark_directx_10

N/A

180

passmark_directx_11

N/A

277

passmark_directx_12

N/A

108

passmark_directx_9

N/A

320

passmark_g2d

N/A

1,305

passmark_g3d

N/A

29,137

passmark_gpu_compute

N/A

15,787

DETAILED SPECIFICATIONS

SPECIFICATION

B770

RTX 5070

Core Specs

Shading Units

4,096

6,144 +50.0%

Shaders

4,096

6,144 +50.0%

TMUs

256

192 -25.0%

ROPs

128

80 -37.5%

SM Count

—

48

Execution Units

32

—

Clocks

Base Clock

2100 MHz

2325 MHz

Boost Clock

2400 MHz

2512 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

672.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

48 MB

Performance

Pixel Rate

307.2 GPixel/s

201.0 GPixel/s

Texture Rate

614.4 GTexel/s

482.3 GTexel/s

FP32 (TFLOPS)

19.66 TFLOPS

30.87 TFLOPS

FP64 (TFLOPS)

2.458 TFLOPS (1:8)

482.3 GFLOPS (1:64)

FP16 (TFLOPS)

39.32 TFLOPS (2:1)

30.87 TFLOPS (1:1)

AI/RT

RT Cores

32

48 +50.0%

Tensor Cores

—

192

XMX Cores

256

—

Power

TDP

225 W

250 W

TDP (W)

225

250 +11.1%

Suggested PSU

550 W

600 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Architecture

Architecture

Xe2-HPG

Blackwell 2.0

GPU Name

BMG-G31

GB205

Generation

Battlemage (Arc 7)

GeForce 50

Process Size

5 nm

5 nm

Transistors

unknown

31,100 million

Die Size

368 mm²

263 mm²

Foundry

TSMC

TSMC

Density

—

118.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

12.0

Shader Model

6.6

6.9

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

245 mm 9.6 inches

Height

—

115 mm 4.5 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

—

549 USD

Production

—

Active

Predecessor

Alchemist

GeForce 40

Successor

—

GeForce 60

View Arc B770 Details View GeForce RTX 5070 Details