GPU Comparison
GPU
Intel Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce 830M
CORE STATE
GM108
VRAM
2 GB
CLOCK SPEED
1150 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A770
830M
Core Specs
Shading Units
4,096
256
-93.8%
Shaders
4,096
256
-93.8%
TMUs
256
16
-93.8%
ROPs
128
8
-93.8%
Execution Units
512
—
Clocks
Base Clock
2100 MHz
1082 MHz
Boost Clock
2400 MHz
1150 MHz
Memory Clock
2000 MHz
16 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
GDDR6
DDR3
Memory Bus
256 bit
64 bit
Bandwidth
512.0 GB/s
14.40 GB/s
Cache
L1 Cache
—
64 KB (per SMM)
L2 Cache
16 MB
1024 KB
Performance
Pixel Rate
307.2 GPixel/s
9.200 GPixel/s
Texture Rate
614.4 GTexel/s
18.40 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
588.8 GFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
18.40 GFLOPS (1:32)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
XMX Cores
512
—
Power
TDP
225 W
33 W
TDP (W)
225
33
-85.3%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Xe-HPG
Maxwell
GPU Name
DG2-512
GM108
Generation
Alchemist
(Arc 7)
GeForce 800M
Process Size
6 nm
28 nm
Transistors
21,700 million
1,020 million
Die Size
406 mm²
77 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
13.2M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
—
5.0
Shader Model
6.6
6.7 (5.1)
Physical
Slot Width
Dual-slot
IGP
Outputs
1x HDMI 2.13x DisplayPort 2.0
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Other
Launch Price
329 USD
—
Production
End-of-life
End-of-life
Predecessor
Xe Graphics
GeForce 700M
Successor
Battlemage
GeForce 900M