AMD Instinct MI300A vs AMD Playstation 5 Pro GPU Comparison

AMD Instinct MI300A and AMD Playstation 5 Pro GPU occupy opposite ends of the AMD compute spectrum. The MI300A is a data center accelerator built for massive parallel throughput, while the PS5 Pro GPU is a console graphics processor designed for a fixed, interactive environment. The database shows no direct head-to-head benchmark scores for these two parts, as their target workloads and system contexts do not overlap. Both devices hold a 50th percentile ranking against all GPUs in the database, but this metric reflects their respective peer groups rather than any comparable performance level. The recorded data indicates that the MI300A carries zero benchmark wins in head-to-head comparisons, and the PS5 Pro GPU also records zero wins in its own comparisons. The absence of shared benchmarks means the analysis must rely on architectural specifications and feature sets to differentiate the two.

Head-to-Head Benchmarks

No direct benchmark scores exist between the AMD Instinct MI300A and the AMD Playstation 5 Pro GPU in the database. The head-to-head benchmark table is empty, with zero wins recorded for either component. This outcome is expected for hardware from different market segments: the MI300A targets accelerated computing in servers, while the PS5 Pro GPU targets console gaming. The database shows no common workload where both devices have recorded results, so a direct performance comparison cannot be quantified.

The MI300A delivers 61.29 TFLOPS of FP32 compute, while the PS5 Pro GPU delivers 18.05 TFLOPS. This represents a 3.4x difference in raw single-precision floating-point throughput. The MI300A also provides 1,915.2 GTexel/s of texture fill rate compared to 564.0 GTexel/s for the PS5 Pro GPU, a 3.4x advantage. The MI300A produces 0 MPixel/s pixel fill rate, while the PS5 Pro GPU produces 150.4 GPixel/s, meaning the console GPU has an infinite advantage in this specific metric. These figures indicate that the MI300A focuses on compute density, whereas the PS5 Pro GPU handles traditional rasterization output.

The memory subsystems differ substantially. The MI300A accesses 128 GB of HBM3 across an 8192-bit bus, yielding 5.32 TB/s of bandwidth. The PS5 Pro GPU uses 16 GB of GDDR6 on a 256-bit bus, providing 576.0 GB/s. The MI300A offers 9.2x more memory capacity and 9.2x more memory bandwidth. The PS5 Pro GPU operates at a higher base clock of 2170 MHz versus 1000 MHz for the MI300A, and a higher boost clock of 2350 MHz versus 2100 MHz. The console GPU also has a higher memory clock at 2250 MHz (18 Gbps effective) versus 1300 MHz (5.2 Gbps effective) for the MI300A.

Architecture Differences

The MI300A uses the CDNA 3.0 architecture on the Aqua Vanjaram chip, while the PS5 Pro GPU uses RDNA 2.0 on the Viola chip. The MI300A belongs to the Instinct (MIx) generation, and the PS5 Pro GPU belongs to the Console GPU (Sony) generation. The MI300A is fabricated on a 5 nm process at TSMC, while the PS5 Pro GPU uses a 4 nm process, also at TSMC. The MI300A contains 153,000 million transistors on a 1017 mm² die, giving a transistor density of 150.4 million per mm². The PS5 Pro GPU contains 21,000 million transistors on a 279 mm² die, with a density of 75.3 million per mm². The MI300A has 7.3x more transistors and 3.6x larger die area.

The MI300A has 14,592 shading units and 912 texture mapping units, with zero ROPs. The PS5 Pro GPU has 3,840 shading units, 240 TMUs, and 64 ROPs. The MI300A has 3.8x more shading units and 3.8x more TMUs. Neither component lists dedicated ray tracing cores or tensor cores in the database. The MI300A does not report FP16 performance, while the PS5 Pro GPU reports 36.10 TFLOPS FP16 at 2:1 ratio. The MI300A uses a PCIe 5.0 x16 bus interface, while the PS5 Pro GPU has no listed bus interface. The MI300A has no display outputs, while the PS5 Pro GPU provides 1x HDMI 2.1 and 1x USB Type-C.

The MI300A supports no APIs for DirectX, OpenGL, or Vulkan, all listed as N/A. The PS5 Pro GPU also lists DirectX as N/A but supports OpenGL 4.6 and Vulkan 1.2. The MI300A consumes 750 W TDP with a suggested PSU of 1150 W and uses an OAM Module slot width with no power connectors. The PS5 Pro GPU has a 232 W TDP with no slot width, power connector, or suggested PSU data. The PS5 Pro GPU has physical dimensions of 386 mm length, 216 mm height, and 89 mm width; the MI300A has no dimension data.

The Verdict

The data positions the MI300A as a compute accelerator for data center workloads where FP32 throughput, memory capacity, and memory bandwidth dominate. Its 61.29 TFLOPS FP32, 128 GB HBM3, and 5.32 TB/s bandwidth serve large-scale parallel processing tasks such as AI training or scientific simulation. The absence of display outputs and API support for DirectX, OpenGL, or Vulkan confirms it has no graphics output function. The PS5 Pro GPU, with 18.05 TFLOPS FP32, 16 GB GDDR6, and 576.0 GB/s bandwidth, targets console gaming with fixed hardware for rendering frames to a display. Its 64 ROPs and 150.4 GPixel/s pixel rate enable traditional rasterization output, and its OpenGL 4.6 and Vulkan 1.2 support indicate graphics API compatibility.

The MI300A has a 50th percentile ranking against all GPUs, and the PS5 Pro GPU also has a 50th percentile ranking. Neither device has an average benchmark score in the database. The MI300A does not report a launch MSRP, while the PS5 Pro GPU has a launch MSRP of 699 USD. The MI300A released on 2023-12-05, and the PS5 Pro GPU released on 2024-11-06. The MI300A lists Radeon Instinct as its predecessor, while the PS5 Pro GPU has no predecessor or successor listed. The PS5 Pro GPU has an Active production status, while the MI300A has no production status recorded.

Specification Differences

The MI300A and PS5 Pro GPU differ across nearly every recorded specification field. The chip names are Aqua Vanjaram for the MI300A and Viola for the PS5 Pro GPU. The architecture differs: CDNA 3.0 versus RDNA 2.0. The process node differs: 5 nm versus 4 nm. Transistor counts are 153,000 million versus 21,000 million. Die sizes are 1017 mm² versus 279 mm². Transistor density is 150.4 million per mm² versus 75.3 million per mm². Base clocks are 1000 MHz versus 2170 MHz. Boost clocks are 2100 MHz versus 2350 MHz. Memory clocks are 1300 MHz (5.2 Gbps effective) versus 2250 MHz (18 Gbps effective).

Memory size is 128 GB versus 16 GB. Memory type is HBM3 versus GDDR6. Bus width is 8192 bit versus 256 bit. Memory bandwidth is 5.32 TB/s versus 576.0 GB/s. Shading units are 14,592 versus 3,840. TMUs are 912 versus 240. ROPs are 0 versus 64. Pixel rate is 0 MPixel/s versus 150.4 GPixel/s. Texture rate is 1,915.2 GTexel/s versus 564.0 GTexel/s. FP32 is 61.29 TFLOPS versus 18.05 TFLOPS. The MI300A has no FP16 value; the PS5 Pro GPU has 36.10 TFLOPS FP16 (2:1). TDP is 750 W versus 232 W.

The MI300A uses an OAM Module slot width with no power connectors and a suggested PSU of 1150 W. The PS5 Pro GPU has no slot width, power connector, or suggested PSU data. The MI300A uses PCIe 5.0 x16; the PS5 Pro GPU has no bus interface. Display outputs are none for the MI300A versus 1x HDMI 2.1 and 1x USB Type-C for the PS5 Pro GPU. API support: the MI300A has N/A for DirectX, OpenGL, and Vulkan; the PS5 Pro GPU has N/A for DirectX, but OpenGL 4.6 and Vulkan 1.2. Dimensions are absent for the MI300A, while the PS5 Pro GPU measures 386 mm by 216 mm by 89 mm.

FAQ

Q: What is the FP32 performance difference between the MI300A and the PS5 Pro GPU?

A: The MI300A delivers 61.29 TFLOPS FP32, while the PS5 Pro GPU delivers 18.05 TFLOPS FP32. The MI300A provides approximately 3.4x more single-precision compute throughput.

Q: How do the memory bandwidths compare?

A: The MI300A has 5.32 TB/s of memory bandwidth from 128 GB of HBM3 on an 8192-bit bus. The PS5 Pro GPU has 576.0 GB/s from 16 GB of GDDR6 on a 256-bit bus.

Q: Which device has higher clock speeds?

A: The PS5 Pro GPU has higher clocks, with a base clock of 2170 MHz and a boost clock of 2350 MHz. The MI300A has a base clock of 1000 MHz and a boost clock of 2100 MHz.

Q: Does the MI300A support graphics APIs like OpenGL or Vulkan?

A: No. The MI300A lists N/A for DirectX, OpenGL, and Vulkan. The PS5 Pro GPU supports OpenGL 4.6 and Vulkan 1.2, with DirectX also listed as N/A.

Q: What are the physical sizes of the two devices?

A: The PS5 Pro GPU has recorded dimensions of 386 mm in length, 216 mm in height, and 89 mm in width. The MI300A has no dimension data in the database.

Q: What is the TDP for each component?

A: The MI300A has a TDP of 750 W with a suggested PSU of 1150 W. The PS5 Pro GPU has a TDP of 232 W, with no suggested PSU recorded.

Where Each One Wins

The MI300A wins in compute throughput, memory capacity, and memory bandwidth. Its 61.29 TFLOPS FP32 exceeds the PS5 Pro GPU's 18.05 TFLOPS by 3.4x. Its 128 GB HBM3 memory dwarfs the 16 GB GDDR6 in the PS5 Pro GPU, and its 5.32 TB/s bandwidth provides 9.2x the data movement capability. The MI300A also leads in texture rate at 1,915.2 GTexel/s versus 564.0 GTexel/s. The MI300A uses a PCIe 5.0 x16 interface, while the PS5 Pro GPU has no bus interface listed. The MI300A has a higher transistor count of 153,000 million versus 21,000 million and a larger die at 1017 mm² versus 279 mm².

The PS5 Pro GPU wins in pixel processing and clock speeds. It has 64 ROPs and a pixel rate of 150.4 GPixel/s, while the MI300A has 0 ROPs and 0 MPixel/s. The PS5 Pro GPU runs at a base clock of 2170 MHz and a boost clock of 2350 MHz, versus 1000 MHz and 2100 MHz for the MI300A. The PS5 Pro GPU has a higher memory clock at 2250 MHz (18 Gbps effective) versus 1300 MHz (5.2 Gbps effective). The PS5 Pro GPU supports OpenGL 4.6 and Vulkan 1.2, while the MI300A has no API support. The PS5 Pro GPU provides display outputs, including 1x HDMI 2.1 and 1x USB Type-C, whereas the MI300A has no outputs. The PS5 Pro GPU also operates at a lower TDP of 232 W versus 750 W for the MI300A.