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
RTX PRO 4000 Blackwell
CORE STATE
GB203
VRAM
24 GB
CLOCK SPEED
2055 MHz
TDP
140 W
BUS WIDTH
192 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
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
Analysis: Intel Arc A770 vs NVIDIA RTX PRO 4000 Blackwell
When gaming capability is this tightly matched, this evaluation between the Arc A770 and GeForce NVIDIA RTX PRO 4000 Blackwell turns more multifaceted. The two cards swap wins in multiple games. The combined outcome is one of notable equivalence. Neither comes out as a definite leader. The choice rests on particular priorities.
Ultimately, consumers could choose based on ecosystem preference over raw performance only. The two the Arc A770 and GeForce NVIDIA RTX PRO 4000 Blackwell achieve capable gaming throughput for their intended price points. This choice rests on specific preferences. Each option is good. Users couldn't go amiss here.
DETAILED SPECIFICATIONS
SPECIFICATION
A770
RTX PRO 4000 Blackwell
Core Specs
Shading Units
4,096
8,960
+118.8%
Shaders
4,096
8,960
+118.8%
TMUs
256
280
+9.4%
ROPs
128
96
-25.0%
SM Count
—
70
Execution Units
512
—
Clocks
Base Clock
2100 MHz
1230 MHz
Boost Clock
2400 MHz
2055 MHz
Memory Clock
2000 MHz
16 Gbps effective
1750 MHz 28 Gbps effective
Memory
Memory Size
16 GB
24 GB
VRAM (MB)
16,384
24,576
+50.0%
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
197.3 GPixel/s
Texture Rate
614.4 GTexel/s
575.4 GTexel/s
FP32 (TFLOPS)
19.66 TFLOPS
36.83 TFLOPS
FP64 (TFLOPS)
2.458 TFLOPS (1:8)
575.4 GFLOPS (1:64)
FP16 (TFLOPS)
39.32 TFLOPS (2:1)
36.83 TFLOPS (1:1)
AI/RT
RT Cores
32
70
+118.8%
Tensor Cores
—
280
XMX Cores
512
—
Power
TDP
225 W
140 W
TDP (W)
225
140
-37.8%
Suggested PSU
550 W
300 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Architecture
Architecture
Xe-HPG
Blackwell 2.0
GPU Name
DG2-512
GB203
Generation
Alchemist
(Arc 7)
Blackwell PRO W (x000)
Process Size
6 nm
5 nm
Transistors
21,700 million
45,600 million
Die Size
406 mm²
378 mm²
Foundry
TSMC
TSMC
Density
53.4M / mm²
120.6M / 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
Single-slot
Length
—
241 mm 9.5 inches
Height
—
111 mm 4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 2.0
4x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Launch Price
329 USD
—
Production
End-of-life
Active
Predecessor
Xe Graphics
Workstation Ada
Successor
Battlemage
—