GPU Comparison
GPU
Intel Arc A770M
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2050 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 2080 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1815 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
A770M
RTX 2080 SUPER
Core Specs
Shading Units
4,096
3,072
-25.0%
Shaders
4,096
3,072
-25.0%
TMUs
256
192
-25.0%
ROPs
128
64
-50.0%
SM Count
—
48
Execution Units
512
—
Clocks
Base Clock
1650 MHz
1650 MHz
Boost Clock
2050 MHz
1815 MHz
Memory Clock
2000 MHz
16 Gbps effective
1937 MHz
15.5 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
495.9 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
16 MB
4 MB
Performance
Pixel Rate
262.4 GPixel/s
116.2 GPixel/s
Texture Rate
524.8 GTexel/s
348.5 GTexel/s
FP32 (TFLOPS)
16.79 TFLOPS
11.15 TFLOPS
FP64 (TFLOPS)
—
348.5 GFLOPS (1:32)
FP16 (TFLOPS)
33.59 TFLOPS (2:1)
22.30 TFLOPS (2:1)
AI/RT
RT Cores
32
48
+50.0%
Tensor Cores
—
384
XMX Cores
512
—
Power
TDP
120 W
250 W
TDP (W)
120
250
+108.3%
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
Xe-HPG
Turing
GPU Name
DG2-512
TU104
Generation
Alchemist
(Arc 7 Mobile)
GeForce 20
Process Size
6 nm
12 nm
Transistors
21,700 million
13,600 million
Die Size
406 mm²
545 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
25.0M / 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
—
7.5
Shader Model
6.6
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
116 mm
4.6 inches
Outputs
Portable Device Dependent
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10
Successor
—
GeForce 30